xper,xns,xew,xco
0.100000001 , 0.298588991 , 0.631571412 , 892.650024
0.200000003 , 0.111689419 , 0.216606542 , 1031.25000
0.300000012 , 0.114949226 , 0.122828089 , 1031.25000
0.500000000 , 4.74717021E-02 , 4.32958044E-02 , 1031.25000
1.00000000 , 3.39732226E-03 , 4.66359267E-03 , 562.650024
2.00000000 , 1.39873673E-03 , 1.54604926E-03 , 281.325012
3.00000000 , 1.07183307E-03 , 1.48263830E-03 , 187.688004