xper,xns,xew,xco
0.100000001 , 0.519749999 , 0.567853808 , 892.650024
0.200000003 , 4.88245487E-02 , 4.98038530E-02 , 1031.25000
0.300000012 , 1.30073428E-02 , 2.40363851E-02 , 1031.25000
0.500000000 , 5.01558324E-03 , 8.26234184E-03 , 1031.25000
1.00000000 , 1.23446225E-03 , 1.78528810E-03 , 562.650024
2.00000000 , 5.73174562E-04 , 7.27027131E-04 , 281.325012
3.00000000 , 4.65559482E-04 , 5.25696902E-04 , 187.688004