x1,y1,x1err,y1err,x2,y2,x2err,y2err,x3,y3,x3err,y3err,x4,y4,x4err,y4err
-32.28840101043552,-3.8877543827328362,5.286795216949846,2.686221956544369,11.67690536226858,9.895865457074784,7.804474075062549,1.9499953614015808,-25.743229872661445,-1.8596153182744783,6.5574346494966775,1.4773921088228172,2.858088616958314,6.253135266268447,2.490723226911916,0.8853557617789279
-22.47078117214685,-4.397817376123008,6.35648711964733,2.812056643328428,22.091370689766947,11.152161105623117,4.677740463287895,1.6837681343792856,-19.90382327605353,-0.6861290678764876,3.163634402693022,1.3058082799187567,5.997866403717268,6.431836328486578,1.1995582560368425,0.9367260449681641
-14.810566784472174,-3.423801113695981,4.003206059461897,2.4117872849068025,32.76825107065024,11.451337971075425,5.2937312741692875,1.4250706134628457,-16.1325540963685,1.395142467016892,2.278135256093149,1.3517445238853698,8.506327562103817,5.668202539136347,2.263156734694604,1.3431062968378387
-2.742561054076389,-4.192988955210428,11.562647800405589,2.7887115241334337,,,,,-11.57167922291405,1.1760187204120038,3.1727721999761984,1.2301324090727666,11.20242574471733,5.7043371841654364,3.236972821450564,1.7483213434114202
12.83371704753426,-4.3206510926396415,8.399216263069468,2.5013145177756537,,,,,-7.109961731881089,2.681717531291616,3.4934714466992625,1.004210362564241,15.14210268790844,5.813605460430928,3.6939826322382663,2.0516615810748546
22.490899125438162,-2.0246342269818878,4.983620671042788,2.6014055089687513,,,,,-1.6457826867016028,0.004915564677010371,5.906042875515004,1.3981317058174993,19.011832445019213,4.285013657294161,3.5877508732714567,0.5914714253095751
32.76825107065024,5.505868359899829,5.2937312741692875,2.7311480167675635,,,,,3.578318708004878,-1.0643492880142846,2.1805873393640844,2.1307572429131287,25.7561711198248,5.513483541163589,4.377289900706687,1.696112353946816
,,,,,,,,6.274325787886612,0.4467128573035014,1.1256267739051373,2.120422076492023,,,,
,,,,,,,,8.810978116503119,-0.8584032462135142,2.158489546031999,1.4238623996015385,,,,
,,,,,,,,11.59221539661444,1.444736127270231,2.994338639615501,1.6858035452049882,,,,
,,,,,,,,15.99842206812897,0.9464054883780365,3.2824242530024828,1.6273961047986045,,,,
,,,,,,,,19.254599466629088,-0.6888222530784687,3.747257575883836,1.2856033831376574,,,,
,,,,,,,,25.7561711198248,-1.5259262302061969,4.377289900706687,1.9292083192957363,,,,