xper,xns,xew,xco
0.100000001 , 1.52938831 , 0.921946764 , 892.650024
0.200000003 , 0.170018390 , 0.192906857 , 1031.25000
0.300000012 , 0.185696557 , 0.158546671 , 1031.25000
0.500000000 , 5.58423139E-02 , 5.47098368E-02 , 1031.25000
1.00000000 , 2.80432012E-02 , 3.53538841E-02 , 562.650024
2.00000000 , 2.10223254E-02 , 1.58861950E-02 , 281.325012
3.00000000 , 2.99015027E-02 , 2.97684669E-02 , 187.688004