xper,xns,xew,xco
0.100000001 , 0.160127133 , 0.443273485 , 892.650024
0.200000003 , 9.78743061E-02 , 0.129154712 , 1031.25000
0.300000012 , 8.18012729E-02 , 0.108876623 , 1031.25000
0.500000000 , 3.12519670E-02 , 3.56342681E-02 , 1031.25000
1.00000000 , 3.03493044E-03 , 8.83597322E-03 , 562.650024
2.00000000 , 1.33249909E-03 , 3.70904873E-03 , 281.325012
3.00000000 , 9.95611888E-04 , 2.66405498E-03 , 187.688004