X,Y,error_X,error_Y
45.887339733744,2.52388853152918,2.21196859462863,0.496957228877305
125.809021755976,2.7394321316699,4.95241608205751,0.260677009279158
234.233575418777,2.69254187073555,5.98430138684965,0.16159502206849
334.319885320042,2.74205089884035,7.015157407019,0.13006466043822
455.047207764521,2.6431555983952,9.78348061458341,0.115627192738683
566.766156440314,2.62683117281113,9.64329839445935,0.0963310384728022
674.359530432143,2.63188604895862,11.5146211869218,0.0920581820229593
807.644028780587,2.55171313026743,14.7853716308826,0.0891636065536924
847.98839355635,2.76762550448803,13.8592864895105,0.0886227084891041
1032.84692930745,2.54921873077236,18.9809879809396,0.0849009538528373
1110.63894105265,2.62820891921865,22.9820020161574,0.0920315182959255
