xper,xns,xew,xco
0.100000001 , 0.213336647 , 1.24345136 , 892.650024
0.200000003 , 6.85243979E-02 , 0.102930926 , 1031.25000
0.300000012 , 4.33304086E-02 , 6.73041046E-02 , 1031.25000
0.500000000 , 1.49792125E-02 , 1.57705415E-02 , 1031.25000
1.00000000 , 1.80568022E-03 , 2.97557027E-03 , 562.650024
2.00000000 , 9.86636616E-04 , 1.10140140E-03 , 281.325012
3.00000000 , 1.12765864E-03 , 1.05217530E-03 , 187.688004