diff --git a/doc/pub/week34/html/._week34-bs003.html b/doc/pub/week34/html/._week34-bs003.html
index 1482795d6..a5db0ed3b 100644
--- a/doc/pub/week34/html/._week34-bs003.html
+++ b/doc/pub/week34/html/._week34-bs003.html
@@ -357,8 +357,6 @@ MathJax.Hub.Config({
 
 <p><b>Zoom link for lectures</b>: <a href="https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09" target="_self"><tt>https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09</tt></a></p>
 
-<p>"Video of Lecture from fall 2021, August 26, 2021":"https://www.uio.no/studier/emner/matnat/fys/FYS-STK4155/h21/forelesningsvideoer/LectureThursdayAugust26.mp4?vrtx=view-as-webpage</p>
-
 <p>
 <!-- navigation buttons at the bottom of the page -->
 <ul class="pagination">
diff --git a/doc/pub/week34/html/week34-reveal.html b/doc/pub/week34/html/week34-reveal.html
index 06a7386c1..672df6d41 100644
--- a/doc/pub/week34/html/week34-reveal.html
+++ b/doc/pub/week34/html/week34-reveal.html
@@ -249,8 +249,6 @@ MathJax.Hub.Config({
 <p>The lectures will be recorded and updated videos will be posted after the lectures. </p>
 
 <p><b>Zoom link for lectures</b>: <a href="https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09" target="_blank"><tt>https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09</tt></a></p>
-
-<p>"Video of Lecture from fall 2021, August 26, 2021":"https://www.uio.no/studier/emner/matnat/fys/FYS-STK4155/h21/forelesningsvideoer/LectureThursdayAugust26.mp4?vrtx=view-as-webpage</p>
 </section>
 
 <section>
diff --git a/doc/pub/week34/html/week34-solarized.html b/doc/pub/week34/html/week34-solarized.html
index 0ff37c4b4..dca2abb88 100644
--- a/doc/pub/week34/html/week34-solarized.html
+++ b/doc/pub/week34/html/week34-solarized.html
@@ -347,8 +347,6 @@ MathJax.Hub.Config({
 
 <p><b>Zoom link for lectures</b>: <a href="https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09" target="_blank"><tt>https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09</tt></a></p>
 
-<p>"Video of Lecture from fall 2021, August 26, 2021":"https://www.uio.no/studier/emner/matnat/fys/FYS-STK4155/h21/forelesningsvideoer/LectureThursdayAugust26.mp4?vrtx=view-as-webpage</p>
-
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
 <h2 id="lectures-and-computerlab">Lectures and ComputerLab </h2>
 
diff --git a/doc/pub/week34/html/week34.html b/doc/pub/week34/html/week34.html
index 9cb89246c..af6e3e0ab 100644
--- a/doc/pub/week34/html/week34.html
+++ b/doc/pub/week34/html/week34.html
@@ -424,8 +424,6 @@ MathJax.Hub.Config({
 
 <p><b>Zoom link for lectures</b>: <a href="https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09" target="_blank"><tt>https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09</tt></a></p>
 
-<p>"Video of Lecture from fall 2021, August 26, 2021":"https://www.uio.no/studier/emner/matnat/fys/FYS-STK4155/h21/forelesningsvideoer/LectureThursdayAugust26.mp4?vrtx=view-as-webpage</p>
-
 <!-- !split --><br><br><br><br><br><br><br><br><br><br>
 <h2 id="lectures-and-computerlab">Lectures and ComputerLab </h2>
 
diff --git a/doc/pub/week34/ipynb/ipynb-week34-src.tar.gz b/doc/pub/week34/ipynb/ipynb-week34-src.tar.gz
index ff450c5a1..51150d838 100644
Binary files a/doc/pub/week34/ipynb/ipynb-week34-src.tar.gz and b/doc/pub/week34/ipynb/ipynb-week34-src.tar.gz differ
diff --git a/doc/pub/week34/ipynb/week34.ipynb b/doc/pub/week34/ipynb/week34.ipynb
index b60f90f44..5cf28b475 100644
--- a/doc/pub/week34/ipynb/week34.ipynb
+++ b/doc/pub/week34/ipynb/week34.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "id": "bb96bec8",
+   "id": "7457abb9",
    "metadata": {
     "editable": true
    },
@@ -14,7 +14,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d2b79015",
+   "id": "085c7dd7",
    "metadata": {
     "editable": true
    },
@@ -27,7 +27,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "7dfa7a68",
+   "id": "33777541",
    "metadata": {
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@@ -51,7 +51,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "76b51298",
+   "id": "87285a12",
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@@ -72,7 +72,7 @@
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+   "id": "d48e3098",
    "metadata": {
     "editable": true
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@@ -81,14 +81,12 @@
     "\n",
     "The lectures will be recorded and updated videos will be posted after the lectures. \n",
     "\n",
-    "**Zoom link for lectures**: <https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09>\n",
-    "\n",
-    "\"Video of Lecture from fall 2021, August 26, 2021\":\"https://www.uio.no/studier/emner/matnat/fys/FYS-STK4155/h21/forelesningsvideoer/LectureThursdayAugust26.mp4?vrtx=view-as-webpage"
+    "**Zoom link for lectures**: <https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09>"
    ]
   },
   {
    "cell_type": "markdown",
-   "id": "da01dcb2",
+   "id": "c705e9e9",
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@@ -110,7 +108,7 @@
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@@ -124,7 +122,7 @@
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@@ -148,7 +146,7 @@
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-   "id": "c3b9fc6f",
+   "id": "b07b7258",
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@@ -181,7 +179,7 @@
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+   "id": "cfe0e893",
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@@ -199,7 +197,7 @@
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+   "id": "0eba58a3",
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@@ -223,7 +221,7 @@
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+   "id": "47710b52",
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@@ -243,7 +241,7 @@
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-   "id": "6605acc5",
+   "id": "8eabb515",
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@@ -287,7 +285,7 @@
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   {
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+   "id": "af1c9356",
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@@ -322,7 +320,7 @@
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@@ -349,7 +347,7 @@
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-   "id": "f76f40c5",
+   "id": "1fdc7566",
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@@ -365,7 +363,7 @@
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@@ -399,7 +397,7 @@
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@@ -442,7 +440,7 @@
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-   "id": "c8b09264",
+   "id": "ed6ab815",
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@@ -515,7 +513,7 @@
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    "cell_type": "markdown",
-   "id": "59f7d500",
+   "id": "ba89d6f8",
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@@ -544,7 +542,7 @@
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-   "id": "f4d0d58c",
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@@ -562,7 +560,7 @@
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    "cell_type": "markdown",
-   "id": "74b62996",
+   "id": "9de1f6a9",
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@@ -574,7 +572,7 @@
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   {
    "cell_type": "markdown",
-   "id": "f24f492a",
+   "id": "4274427a",
    "metadata": {
     "editable": true
    },
@@ -609,7 +607,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "17f33f29",
+   "id": "cbafa132",
    "metadata": {
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@@ -639,7 +637,7 @@
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    "cell_type": "markdown",
-   "id": "c3a3c6c2",
+   "id": "65bfe6e4",
    "metadata": {
     "editable": true
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@@ -670,7 +668,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "401da1ae",
+   "id": "5cfbd19a",
    "metadata": {
     "editable": true
    },
@@ -709,7 +707,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6c6a1915",
+   "id": "736e456c",
    "metadata": {
     "editable": true
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@@ -742,7 +740,7 @@
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   {
    "cell_type": "markdown",
-   "id": "2e9f69f5",
+   "id": "63e7561c",
    "metadata": {
     "editable": true
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@@ -777,7 +775,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1613827f",
+   "id": "ef9780d3",
    "metadata": {
     "editable": true
    },
@@ -801,7 +799,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "3f51a4a3",
+   "id": "47d9bc32",
    "metadata": {
     "editable": true
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@@ -828,7 +826,7 @@
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   {
    "cell_type": "markdown",
-   "id": "f54725f6",
+   "id": "f07dd885",
    "metadata": {
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@@ -838,7 +836,7 @@
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   {
    "cell_type": "markdown",
-   "id": "08e6f26c",
+   "id": "95732371",
    "metadata": {
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@@ -852,7 +850,7 @@
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   {
    "cell_type": "markdown",
-   "id": "e8a89602",
+   "id": "10b78d0a",
    "metadata": {
     "editable": true
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@@ -873,7 +871,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "b07c4b59",
+   "id": "c1799d5b",
    "metadata": {
     "editable": true
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@@ -885,7 +883,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "3824766f",
+   "id": "91eac232",
    "metadata": {
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@@ -908,7 +906,7 @@
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   {
    "cell_type": "markdown",
-   "id": "22a72c91",
+   "id": "7fc54fb6",
    "metadata": {
     "editable": true
    },
@@ -918,7 +916,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "7b9e2854",
+   "id": "c722bf5c",
    "metadata": {
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@@ -930,7 +928,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "40ecad99",
+   "id": "c81bb9da",
    "metadata": {
     "editable": true
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@@ -951,7 +949,7 @@
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   {
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-   "id": "f9b0ed00",
+   "id": "545b983b",
    "metadata": {
     "editable": true
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@@ -979,7 +977,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "14835f5e",
+   "id": "361b27a3",
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@@ -1005,7 +1003,7 @@
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   {
    "cell_type": "markdown",
-   "id": "800f0d72",
+   "id": "5c3be2d7",
    "metadata": {
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@@ -1017,7 +1015,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "id": "68eb50bf",
+   "id": "1e7110c2",
    "metadata": {
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     "editable": true
@@ -1029,7 +1027,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f1c975cf",
+   "id": "ff779db1",
    "metadata": {
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@@ -1040,7 +1038,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "id": "8b095fe5",
+   "id": "362423b8",
    "metadata": {
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     "editable": true
@@ -1054,7 +1052,7 @@
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+   "id": "7cc46abb",
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@@ -1066,7 +1064,7 @@
   {
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    "execution_count": 3,
-   "id": "6af1635c",
+   "id": "0166e89a",
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     "editable": true
@@ -1080,7 +1078,7 @@
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@@ -1092,7 +1090,7 @@
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-   "id": "ac4e1f81",
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     "editable": true
@@ -1106,7 +1104,7 @@
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+   "id": "baf7178e",
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@@ -1123,7 +1121,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "id": "43e7f69d",
+   "id": "887648ec",
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     "editable": true
@@ -1140,7 +1138,7 @@
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+   "id": "970c92a9",
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@@ -1152,7 +1150,7 @@
   {
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    "execution_count": 6,
-   "id": "effc0fbb",
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     "editable": true
@@ -1166,7 +1164,7 @@
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   {
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+   "id": "3c5fee4f",
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@@ -1177,7 +1175,7 @@
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-   "id": "3361e5e7",
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     "editable": true
@@ -1191,7 +1189,7 @@
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@@ -1202,7 +1200,7 @@
   {
    "cell_type": "code",
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-   "id": "a6e7c1d9",
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@@ -1216,7 +1214,7 @@
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@@ -1231,7 +1229,7 @@
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-   "id": "5e1081b1",
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@@ -1245,7 +1243,7 @@
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@@ -1256,7 +1254,7 @@
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@@ -1271,7 +1269,7 @@
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@@ -1282,7 +1280,7 @@
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@@ -1297,7 +1295,7 @@
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@@ -1308,7 +1306,7 @@
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@@ -1324,7 +1322,7 @@
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@@ -1335,7 +1333,7 @@
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@@ -1351,7 +1349,7 @@
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@@ -1362,7 +1360,7 @@
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-   "id": "d4d94fc4",
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@@ -1378,7 +1376,7 @@
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@@ -1390,7 +1388,7 @@
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@@ -1405,7 +1403,7 @@
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@@ -1415,7 +1413,7 @@
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@@ -1427,7 +1425,7 @@
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@@ -1438,7 +1436,7 @@
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@@ -1453,7 +1451,7 @@
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@@ -1468,7 +1466,7 @@
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@@ -1495,7 +1493,7 @@
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@@ -1519,7 +1517,7 @@
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@@ -1545,7 +1543,7 @@
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@@ -1565,7 +1563,7 @@
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@@ -1579,7 +1577,7 @@
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@@ -1592,7 +1590,7 @@
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@@ -1603,7 +1601,7 @@
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@@ -1615,7 +1613,7 @@
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@@ -1626,7 +1624,7 @@
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@@ -1644,7 +1642,7 @@
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@@ -1656,7 +1654,7 @@
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@@ -1680,7 +1678,7 @@
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@@ -1691,7 +1689,7 @@
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@@ -1720,7 +1718,7 @@
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@@ -1731,7 +1729,7 @@
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@@ -1746,7 +1744,7 @@
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@@ -1763,7 +1761,7 @@
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@@ -1777,7 +1775,7 @@
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@@ -1808,7 +1806,7 @@
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@@ -1820,7 +1818,7 @@
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@@ -1848,7 +1846,7 @@
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@@ -1878,7 +1876,7 @@
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@@ -1895,7 +1893,7 @@
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@@ -1907,7 +1905,7 @@
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@@ -1928,7 +1926,7 @@
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@@ -1941,7 +1939,7 @@
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@@ -1972,7 +1970,7 @@
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@@ -1984,7 +1982,7 @@
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@@ -2002,7 +2000,7 @@
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@@ -2029,7 +2027,7 @@
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@@ -2051,7 +2049,7 @@
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@@ -2089,7 +2087,7 @@
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@@ -2100,7 +2098,7 @@
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@@ -2113,7 +2111,7 @@
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@@ -2134,7 +2132,7 @@
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@@ -2146,7 +2144,7 @@
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@@ -2156,7 +2154,7 @@
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@@ -2168,7 +2166,7 @@
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@@ -2180,7 +2178,7 @@
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@@ -2192,7 +2190,7 @@
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@@ -2203,7 +2201,7 @@
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@@ -2215,7 +2213,7 @@
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@@ -2237,7 +2235,7 @@
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@@ -2249,7 +2247,7 @@
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@@ -2265,7 +2263,7 @@
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@@ -2306,7 +2304,7 @@
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@@ -2323,7 +2321,7 @@
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@@ -2335,7 +2333,7 @@
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@@ -2345,7 +2343,7 @@
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@@ -2357,7 +2355,7 @@
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@@ -2367,7 +2365,7 @@
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@@ -2379,7 +2377,7 @@
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@@ -2389,7 +2387,7 @@
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@@ -2401,7 +2399,7 @@
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@@ -2417,7 +2415,7 @@
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@@ -2429,7 +2427,7 @@
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@@ -2440,7 +2438,7 @@
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@@ -2452,7 +2450,7 @@
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@@ -2466,7 +2464,7 @@
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@@ -2478,7 +2476,7 @@
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@@ -2503,7 +2501,7 @@
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@@ -2520,7 +2518,7 @@
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@@ -2564,7 +2562,7 @@
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@@ -2575,7 +2573,7 @@
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@@ -2597,7 +2595,7 @@
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@@ -2614,7 +2612,7 @@
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@@ -2635,7 +2633,7 @@
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@@ -2649,7 +2647,7 @@
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@@ -2678,7 +2676,7 @@
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@@ -2698,7 +2696,7 @@
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@@ -2715,7 +2713,7 @@
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@@ -2727,7 +2725,7 @@
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@@ -2745,7 +2743,7 @@
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@@ -2756,7 +2754,7 @@
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@@ -2769,7 +2767,7 @@
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@@ -2781,7 +2779,7 @@
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@@ -2812,7 +2810,7 @@
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@@ -2825,7 +2823,7 @@
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@@ -2866,7 +2864,7 @@
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@@ -2880,7 +2878,7 @@
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-   "id": "fdec0154",
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@@ -2920,7 +2918,7 @@
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@@ -2940,7 +2938,7 @@
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@@ -2972,7 +2970,7 @@
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@@ -2994,7 +2992,7 @@
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@@ -3022,7 +3020,7 @@
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@@ -3037,7 +3035,7 @@
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@@ -3049,7 +3047,7 @@
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@@ -3064,7 +3062,7 @@
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@@ -3077,7 +3075,7 @@
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@@ -3089,7 +3087,7 @@
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@@ -3099,7 +3097,7 @@
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@@ -3110,7 +3108,7 @@
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@@ -3128,7 +3126,7 @@
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@@ -3139,7 +3137,7 @@
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@@ -3151,7 +3149,7 @@
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@@ -3161,7 +3159,7 @@
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@@ -3173,7 +3171,7 @@
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@@ -3183,7 +3181,7 @@
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@@ -3195,7 +3193,7 @@
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@@ -3205,7 +3203,7 @@
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@@ -3224,7 +3222,7 @@
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@@ -3234,7 +3232,7 @@
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@@ -3246,7 +3244,7 @@
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@@ -3256,7 +3254,7 @@
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@@ -3272,7 +3270,7 @@
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@@ -3292,7 +3290,7 @@
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@@ -3302,7 +3300,7 @@
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@@ -3313,7 +3311,7 @@
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@@ -3332,7 +3330,7 @@
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@@ -3342,7 +3340,7 @@
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@@ -3354,7 +3352,7 @@
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@@ -3364,7 +3362,7 @@
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@@ -3375,7 +3373,7 @@
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@@ -3395,7 +3393,7 @@
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@@ -3407,7 +3405,7 @@
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@@ -3422,7 +3420,7 @@
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@@ -3502,7 +3500,7 @@
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@@ -3512,7 +3510,7 @@
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@@ -3524,7 +3522,7 @@
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@@ -3534,7 +3532,7 @@
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@@ -3545,7 +3543,7 @@
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@@ -3557,7 +3555,7 @@
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@@ -3567,7 +3565,7 @@
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@@ -3579,7 +3577,7 @@
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@@ -3589,7 +3587,7 @@
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@@ -3601,7 +3599,7 @@
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@@ -3614,7 +3612,7 @@
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@@ -3626,7 +3624,7 @@
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@@ -3636,7 +3634,7 @@
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@@ -3648,7 +3646,7 @@
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@@ -3660,7 +3658,7 @@
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@@ -3671,7 +3669,7 @@
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@@ -3683,7 +3681,7 @@
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@@ -3702,7 +3700,7 @@
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@@ -3715,7 +3713,7 @@
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@@ -3725,7 +3723,7 @@
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@@ -3737,7 +3735,7 @@
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@@ -3747,7 +3745,7 @@
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@@ -3759,7 +3757,7 @@
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@@ -3769,7 +3767,7 @@
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@@ -3781,7 +3779,7 @@
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@@ -3792,7 +3790,7 @@
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@@ -3804,7 +3802,7 @@
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@@ -3814,7 +3812,7 @@
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@@ -3826,7 +3824,7 @@
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@@ -3836,7 +3834,7 @@
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@@ -3848,7 +3846,7 @@
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@@ -3869,7 +3867,7 @@
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@@ -3882,7 +3880,7 @@
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@@ -3894,7 +3892,7 @@
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@@ -3906,7 +3904,7 @@
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@@ -3918,7 +3916,7 @@
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@@ -3930,7 +3928,7 @@
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@@ -3941,7 +3939,7 @@
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@@ -3953,7 +3951,7 @@
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@@ -3963,7 +3961,7 @@
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@@ -3975,7 +3973,7 @@
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@@ -3985,7 +3983,7 @@
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@@ -3997,7 +3995,7 @@
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@@ -4009,7 +4007,7 @@
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@@ -4023,7 +4021,7 @@
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@@ -4038,7 +4036,7 @@
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@@ -4049,7 +4047,7 @@
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@@ -4062,7 +4060,7 @@
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@@ -4073,7 +4071,7 @@
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@@ -4096,7 +4094,7 @@
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@@ -4110,7 +4108,7 @@
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@@ -4123,7 +4121,7 @@
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@@ -4134,7 +4132,7 @@
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@@ -4146,7 +4144,7 @@
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@@ -4157,7 +4155,7 @@
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@@ -4173,7 +4171,7 @@
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@@ -4184,7 +4182,7 @@
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@@ -4198,7 +4196,7 @@
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@@ -4220,7 +4218,7 @@
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@@ -4232,7 +4230,7 @@
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@@ -4242,7 +4240,7 @@
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@@ -4254,7 +4252,7 @@
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@@ -4266,7 +4264,7 @@
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@@ -4276,7 +4274,7 @@
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@@ -4288,7 +4286,7 @@
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@@ -4298,7 +4296,7 @@
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@@ -4310,7 +4308,7 @@
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@@ -4320,7 +4318,7 @@
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@@ -4332,7 +4330,7 @@
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@@ -4344,7 +4342,7 @@
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@@ -4354,7 +4352,7 @@
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@@ -4366,7 +4364,7 @@
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@@ -4376,7 +4374,7 @@
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@@ -4388,7 +4386,7 @@
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@@ -4400,7 +4398,7 @@
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@@ -4412,7 +4410,7 @@
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@@ -4422,7 +4420,7 @@
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@@ -4434,7 +4432,7 @@
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@@ -4444,7 +4442,7 @@
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@@ -4456,7 +4454,7 @@
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@@ -4466,7 +4464,7 @@
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@@ -4478,7 +4476,7 @@
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@@ -4489,7 +4487,7 @@
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@@ -4501,7 +4499,7 @@
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@@ -4511,7 +4509,7 @@
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@@ -4523,7 +4521,7 @@
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-   "id": "17b8b6c4",
+   "id": "37672134",
    "metadata": {
     "editable": true
    },
@@ -4533,7 +4531,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ac01b239",
+   "id": "6131071f",
    "metadata": {
     "editable": true
    },
@@ -4545,7 +4543,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "4ada8c61",
+   "id": "8750e139",
    "metadata": {
     "editable": true
    },
@@ -4558,7 +4556,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "bf122e16",
+   "id": "7311a0da",
    "metadata": {
     "editable": true
    },
@@ -4570,7 +4568,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1b25b746",
+   "id": "a027a7f5",
    "metadata": {
     "editable": true
    },
@@ -4582,7 +4580,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "a01cc2a0",
+   "id": "c7249e14",
    "metadata": {
     "editable": true
    },
@@ -4594,7 +4592,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "351e4932",
+   "id": "06b01137",
    "metadata": {
     "editable": true
    },
@@ -4606,7 +4604,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "a9f2079f",
+   "id": "d159bbb9",
    "metadata": {
     "editable": true
    },
@@ -4618,7 +4616,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "c6ecf8a5",
+   "id": "a4e9e3dc",
    "metadata": {
     "editable": true
    },
@@ -4628,7 +4626,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "643e265b",
+   "id": "ded86e89",
    "metadata": {
     "editable": true
    },
@@ -4640,7 +4638,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "007fecfa",
+   "id": "87e88760",
    "metadata": {
     "editable": true
    },
@@ -4652,7 +4650,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "33a4690b",
+   "id": "7aca24ce",
    "metadata": {
     "editable": true
    },
@@ -4665,7 +4663,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "a9b1edad",
+   "id": "48a695a0",
    "metadata": {
     "editable": true
    },
@@ -4692,7 +4690,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "31912cd4",
+   "id": "f7d49fa3",
    "metadata": {
     "editable": true
    },
@@ -4703,7 +4701,7 @@
   {
    "cell_type": "code",
    "execution_count": 46,
-   "id": "3110718e",
+   "id": "ed48b74e",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -4799,7 +4797,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "568dbc64",
+   "id": "1006612c",
    "metadata": {
     "editable": true
    },
@@ -4814,7 +4812,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "11f0e0bc",
+   "id": "0e674dfc",
    "metadata": {
     "editable": true
    },
@@ -4836,7 +4834,7 @@
   {
    "cell_type": "code",
    "execution_count": 47,
-   "id": "81314853",
+   "id": "450c7125",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -4911,7 +4909,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0e78ec9f",
+   "id": "e1792d40",
    "metadata": {
     "editable": true
    },
@@ -4922,7 +4920,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1bfe9820",
+   "id": "b308d1aa",
    "metadata": {
     "editable": true
    },
@@ -4991,7 +4989,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e07f678d",
+   "id": "e09a12ab",
    "metadata": {
     "editable": true
    },
@@ -5005,7 +5003,7 @@
   {
    "cell_type": "code",
    "execution_count": 48,
-   "id": "50aff05e",
+   "id": "1855452d",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -5018,7 +5016,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "936b15a2",
+   "id": "504b9a56",
    "metadata": {
     "editable": true
    },
@@ -5032,7 +5030,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "b00fe138",
+   "id": "3af4bced",
    "metadata": {
     "editable": true
    },
@@ -5045,7 +5043,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1023b952",
+   "id": "920b9b02",
    "metadata": {
     "editable": true
    },
@@ -5056,7 +5054,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9136a654",
+   "id": "e5175348",
    "metadata": {
     "editable": true
    },
@@ -5068,7 +5066,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "8683fec4",
+   "id": "a6b0c23f",
    "metadata": {
     "editable": true
    },
@@ -5078,7 +5076,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "5d3c8003",
+   "id": "96c080ab",
    "metadata": {
     "editable": true
    },
@@ -5090,7 +5088,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "db175c70",
+   "id": "d9907787",
    "metadata": {
     "editable": true
    },
@@ -5106,7 +5104,7 @@
   {
    "cell_type": "code",
    "execution_count": 49,
-   "id": "da100d1f",
+   "id": "fa1a7149",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -5157,7 +5155,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "81100e95",
+   "id": "01687d08",
    "metadata": {
     "editable": true
    },
@@ -5167,7 +5165,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9cbb57bf",
+   "id": "d644108d",
    "metadata": {
     "editable": true
    },
@@ -5213,7 +5211,7 @@
   {
    "cell_type": "code",
    "execution_count": 50,
-   "id": "be6b5789",
+   "id": "549986c8",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -5226,7 +5224,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "aa005795",
+   "id": "2eca867c",
    "metadata": {
     "editable": true
    },
@@ -5237,7 +5235,7 @@
   {
    "cell_type": "code",
    "execution_count": 51,
-   "id": "b1f91096",
+   "id": "9570c020",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -5252,7 +5250,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "82514f73",
+   "id": "1b5eb3cd",
    "metadata": {
     "editable": true
    },
@@ -5270,7 +5268,7 @@
   {
    "cell_type": "code",
    "execution_count": 52,
-   "id": "1da5c521",
+   "id": "710d8fde",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -5287,7 +5285,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e2e3fa02",
+   "id": "b8672b35",
    "metadata": {
     "editable": true
    },
@@ -5297,7 +5295,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "53e56867",
+   "id": "94899727",
    "metadata": {
     "editable": true
    },
@@ -5308,7 +5306,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "64f62004",
+   "id": "ce0caded",
    "metadata": {
     "editable": true
    },
@@ -5319,7 +5317,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9232bd5d",
+   "id": "84bd259e",
    "metadata": {
     "editable": true
    },
diff --git a/doc/src/week34/week34.do.txt b/doc/src/week34/week34.do.txt
index 32f8e65a0..22d8f1169 100644
--- a/doc/src/week34/week34.do.txt
+++ b/doc/src/week34/week34.do.txt
@@ -44,9 +44,6 @@ The lectures will be recorded and updated videos will be posted after the lectur
 _Zoom link for lectures_: URL:"https://msu.zoom.us/j/91706435521?pwd=Zll6dU1lRVpEbmlMWU9za1dyT0gvQT09"
 
 
-"Video of Lecture from fall 2021, August 26, 2021":"https://www.uio.no/studier/emner/matnat/fys/FYS-STK4155/h21/forelesningsvideoer/LectureThursdayAugust26.mp4?vrtx=view-as-webpage
-
-
 !split
 ===== Lectures and ComputerLab =====