DATA 4 Depth Ionization Err1 Err2 2.22967614442 1.50466086821 0.0374267067098 0.0182144389407 4.24434780348 1.54545809119 0.0374267067098 0.0182144389407 5.21448444427 1.54748625141 0.0374267067098 0.0182144389407 6.25901946254 1.58625531417 0.0374267067098 0.0182144389407 7.22938362131 1.55169858419 0.0374267067098 0.0182144389407 8.27437367552 1.51729786653 0.0374267067098 0.0182144389407 9.24451031631 1.51932602676 0.0374267067098 0.0182144389407 10.2148744751 1.48476929677 0.0374267067098 0.0182144389407 11.2594094933 1.52353835953 0.0374267067098 0.0182144389407 12.3043995476 1.48913764187 0.0374267067098 0.0182144389407 13.2745361884 1.4911658021 0.0374267067098 0.0182144389407 14.3192987246 1.49334997465 0.0374267067098 0.0182144389407 15.214581952 1.53180701275 0.0374267067098 0.0182144389407 16.2593444882 1.5339911853 0.0374267067098 0.0182144389407 17.3041070245 1.53617535785 0.0374267067098 0.0182144389407 18.2740161473 1.57478840828 0.0374267067098 0.0182144389407 19.2441527881 1.57681656851 0.0374267067098 0.0182144389407 20.3633137018 1.61574164359 0.0374267067098 0.0182144389407 21.3329953066 1.69093958423 0.0374267067098 0.0182144389407 22.3029044294 1.72955263466 0.0374267067098 0.0182144389407 22.7502047662 1.80365848902 0.0374267067098 0.0182144389407 23.3469844118 1.84149147783 0.0374267067098 0.0182144389407 23.7945122665 1.87901244198 0.0374267067098 0.0182144389407 24.2418126032 1.95311829635 0.0374267067098 0.0182144389407 24.8381372128 2.06412106556 0.0374267067098 0.0182144389407 25.2108116541 2.1380709076 0.0374267067098 0.0182144389407 25.5088602 2.21186473731 0.0374267067098 0.0182144389407 25.7322828503 2.2855025547 0.0374267067098 0.0182144389407 26.0303313962 2.35929638441 0.0374267067098 0.0182144389407 26.2542090825 2.35976442139 0.0374267067098 0.0182144389407 26.476949179 2.5431569094 0.0374267067098 0.0182144389407 26.625518416 2.65322360466 0.0374267067098 0.0182144389407 26.7743151709 2.72670540973 0.0374267067098 0.0182144389407 26.9226568899 2.8733569952 0.0374267067098 0.0182144389407 26.9963727134 3.01985256835 0.0374267067098 0.0182144389407 27.1442593965 3.23967393424 0.0374267067098 0.0182144389407 27.2170651481 3.53250906822 0.0374267067098 0.0182144389407 27.2900984178 3.78875931199 0.0374267067098 0.0182144389407 27.3635867234 3.97183977534 0.0374267067098 0.0182144389407 27.3626766515 4.11817933617 0.0374267067098 0.0182144389407 27.3615390616 4.3011037872 0.0374267067098 0.0182144389407 27.4345723312 4.55735403097 0.0374267067098 0.0182144389407 27.4318421155 4.99637271344 0.0374267067098 0.0182144389407 27.5055579391 5.14286828659 0.0374267067098 0.0182144389407 27.5046478672 5.28920784742 0.0374267067098 0.0182144389407 27.5820039783 4.85034517727 0.0374267067098 0.0182144389407 27.584961712 4.37474160459 0.0374267067098 0.0182144389407 27.5883744816 3.82596825149 0.0374267067098 0.0182144389407 27.6639104489 3.67978470299 0.0374267067098 0.0182144389407 27.6677782545 3.05784156948 0.0374267067098 0.0182144389407 27.672101096 2.36272865556 0.0374267067098 0.0182144389407 27.750139761 1.81411131479 0.0374267067098 0.0182144389407 27.7528699767 1.37509263232 0.0374267067098 0.0182144389407 27.7546901205 1.08241351067 0.0374267067098 0.0182144389407 27.7558277104 0.899489059636 0.0374267067098 0.0182144389407 27.8315911957 0.716720620929 0.0374267067098 0.0182144389407 28.2049481909 0.680915792348 0.0374267067098 0.0182144389407 29.2499382451 0.646515074691 0.0374267067098 0.0182144389407 30.2949282993 0.612114357034 0.0374267067098 0.0182144389407 31.2655199761 0.540972736846 0.0374267067098 0.0182144389407 32.2358841348 0.506416006865 0.0374267067098 0.0182144389407 33.2808741891 0.472015289208 0.0374267067098 0.0182144389407