xper,xns,xew,xco
0.100000001 , 0.717935920 , 0.756653726 , 892.650024
0.200000003 , 0.207075253 , 0.218504369 , 1031.25000
0.300000012 , 0.128329068 , 0.104055785 , 1031.25000
0.500000000 , 3.69464755E-02 , 5.01082465E-02 , 1031.25000
1.00000000 , 3.30641977E-02 , 2.37188339E-02 , 562.650024
2.00000000 , 2.17135921E-02 , 2.26367023E-02 , 281.325012
3.00000000 , 2.81228069E-02 , 1.85226463E-02 , 187.688004