radius (kpc)   Electron fraction
9.75258049869 0.0563942587125  
10.2536964461 nan  
10.7805611883 0.0507791387349  
11.334497773 nan  
11.9168972304 0.0525836163812  
12.5292220655 nan  
13.1730099314 0.0645811930141  
13.84987749 nan  
14.5615244722 0.0496571923653  
15.3097379459 0.038058611252  
16.0963968037 0.0365215772919  
16.9234764814 0.0297926147857  
17.793053918 0.033474917025  
18.7073127722 0.0688153096118  
19.6685489051 0.033464878827  
20.6791761458 0.017842190125  
21.7417323532 0.0210690533096  
22.8588857885 0.0215608061411  
24.0334418162 0.0138881070417  
25.2683499482 0.0125532468579  
26.5667112513 0.0101789970229  
27.9317861339 0.00845931521464  
29.3670025337 0.00878558394384  
30.8759645259 0.00410307352782  
32.4624613735 0.00782149197686  
34.1304770427 0.00420824974843  
35.8842002079 0.00481107025116  
37.7280347692 0.00415190833714  
39.6666109123 0.00678748831319  
41.7047967352 0.00534520185752  
43.847710473 0.00355385161376  
46.1007333504 0.00403802131905  
48.4695230952 0.00601414399694  
50.9600281458 0.00524953531234  
53.5785025885 0.00367889226347  
56.3315218629 0.00543660099692  
59.2259992736 0.00745330629299  
62.269203351 0.00635719585099  
65.4687761039 0.00864673922266  
68.8327522096 0.0099847057175  
72.3695791902 0.00896330059185  
76.0881386266 0.00787265351552  
79.9977684607 0.00587873343099  
84.1082864453 0.00568358619747  
88.4300147977 0.00619037679033  
92.9738061209 0.00755185956108  
97.751070656 0.0126631344019  
102.773804936 0.01596224917  
108.054621909 0.018449838012  
113.606782616 0.0224936928159  
119.444229486 0.0224131156531  
125.581621352 0.0192756851073  
132.03437026 0.0154862661368  
138.818680173 0.0121043548456  
145.951587658 0.0094995577775  
153.451004673 0.0090542404577  
161.335763543 0.00936146071486  
169.625664253 0.00642569430532  
178.34152417 0.00500511099147  
187.505230316 0.00385887147918  
197.139794333 0.00316005078764  
207.269410267 0.00232524427218  
217.919515325 0.00175486479025  
229.116853753 0.00146004470073  
240.889543992 0.00141328858989  
253.267149292 0.00132448262053  
266.280751948 0.00118540686711  
279.963031352 0.00111073093185  
294.348346062 0.00103612693599  
309.472820076 0.000981385180891  
325.374433547 0.000937256685669  
342.093118163 0.000896284221109  
359.670857413 0.000853817271833  
378.151792024 0.000816385019794  
397.582330799 0.000783173667164  
418.011267163 0.000751008936342  
439.489901686 0.000720391257908  
462.072170912 0.000694694762075  
485.814782803 0.000669975973262  
510.777359139 0.000648427093168  
537.022585241 0.000629130168461  
564.616367383 0.000612271849294  
593.627998297 0.000597910644046  
624.130331175 0.000584797705911  
656.199962621 0.000573063349699  
689.917424992 0.000563395976612  
725.367388633 0.000555370803626  
762.638874498 0.000548503010508  
801.825477696 0.000543616445824  
843.025602524 0.000539256828087  
886.34270958 0.000536212636819  
931.885575567 0.000534575766139  
979.768566451 0.00053105633351  
1030.11192465 0.000530147128715  
1083.04207101 0.000526406211391  
1138.6919222 0.000519520787085  
1197.20122459 0.000515415671061  
1258.71690508 0.000511446289437  
1323.39344013 0.000508058962848  
1391.39324364 0.00050455036084