xper,xns,xew,xco
0.100000001 , 0.774928391 , 0.637184918 , 892.650024
0.200000003 , 0.552922130 , 0.235480234 , 1031.25000
0.300000012 , 0.400618225 , 0.192451552 , 1031.25000
0.500000000 , 6.41677305E-02 , 5.71598597E-02 , 1031.25000
1.00000000 , 1.27030024E-02 , 1.34867392E-02 , 562.650024
2.00000000 , 2.23466242E-03 , 2.21503270E-03 , 281.325012
3.00000000 , 1.26856426E-03 , 1.15721114E-03 , 187.688004