xper,xns,xew,xco
0.100000001 , 0.147645205 , 0.141064823 , 892.650024
0.200000003 , 3.14994454E-02 , 4.34799120E-02 , 1031.25000
0.300000012 , 2.11104658E-02 , 1.52803008E-02 , 1031.25000
0.500000000 , 9.58772562E-03 , 3.80878965E-03 , 1031.25000
1.00000000 , 4.05147905E-03 , 1.26288284E-03 , 562.650024
2.00000000 , 1.81875797E-03 , 6.17329788E-04 , 281.325012
3.00000000 , 1.17535726E-03 , 5.95192658E-04 , 187.688004