xper,xns,xew,xco
0.100000001 , 0.509563982 , 0.322225749 , 1190.19995
0.200000003 , 0.248110399 , 0.227843374 , 1375.00000
0.300000012 , 0.562844515 , 0.349838406 , 1375.00000
0.500000000 , 0.141880289 , 7.54319951E-02 , 1375.00000
1.00000000 , 1.45008406E-02 , 7.70176761E-03 , 800.250000
2.00000000 , 3.01687326E-03 , 3.91439721E-03 , 399.850006
3.00000000 , 1.46401871E-03 , 2.00430676E-03 , 266.750000