xper,xns,xew,xco
0.100000001 , 0.311988920 , 0.508202553 , 892.650024
0.200000003 , 0.142383114 , 0.175544992 , 1031.25000
0.300000012 , 9.45763811E-02 , 0.121598139 , 1031.25000
0.500000000 , 3.69228162E-02 , 3.14233638E-02 , 1031.25000
1.00000000 , 4.09001624E-03 , 4.30342136E-03 , 562.650024
2.00000000 , 1.42286473E-03 , 2.38297693E-03 , 281.325012
3.00000000 , 1.04295381E-03 , 1.69865380E-03 , 187.688004