xper,xns,xew,xco
0.100000001 , 0.298638105 , 0.631511152 , 892.650024
0.200000003 , 0.119473964 , 0.216639563 , 1031.25000
0.300000012 , 0.114917450 , 0.122835748 , 1031.25000
0.500000000 , 4.74373475E-02 , 4.32645530E-02 , 1031.25000
1.00000000 , 3.43529368E-03 , 4.67164442E-03 , 562.650024
2.00000000 , 1.44457526E-03 , 1.57139928E-03 , 281.325012
3.00000000 , 1.10378105E-03 , 1.50225719E-03 , 187.688004