xper,xns,xew,xco
0.100000001 , 0.224262327 , 0.671269119 , 892.650024
0.200000003 , 0.107972100 , 0.119684182 , 1031.25000
0.300000012 , 8.32222030E-02 , 8.68678987E-02 , 1031.25000
0.500000000 , 7.11102635E-02 , 0.109280705 , 1031.25000
1.00000000 , 3.86107676E-02 , 4.43111882E-02 , 562.650024
2.00000000 , 1.58372167E-02 , 1.71525944E-02 , 281.325012
3.00000000 , 8.52820557E-03 , 1.20465262E-02 , 187.688004