xper,xns,xew,xco
0.100000001 , 0.679647446 , 0.410726517 , 1190.19995
0.200000003 , 0.128235340 , 0.107129626 , 1375.00000
0.300000012 , 9.77882892E-02 , 6.97483346E-02 , 1375.00000
0.500000000 , 3.94524001E-02 , 5.01753427E-02 , 1375.00000
1.00000000 , 7.09075527E-03 , 6.58730278E-03 , 800.250000
2.00000000 , 1.86453178E-03 , 2.33334489E-03 , 399.850006
3.00000000 , 1.53198617E-03 , 1.54713693E-03 , 266.750000