xper,xns,xew,xco
0.100000001 , 0.463544756 , 0.483686328 , 892.650024
0.200000003 , 0.119074374 , 0.112578943 , 1031.25000
0.300000012 , 7.85221085E-02 , 0.126335785 , 1031.25000
0.500000000 , 5.80674112E-02 , 7.36497641E-02 , 1031.25000
1.00000000 , 9.43162665E-02 , 6.51819408E-02 , 562.650024
2.00000000 , 4.37895618E-02 , 4.66284156E-02 , 281.325012
3.00000000 , 2.45411471E-02 , 2.95726098E-02 , 187.688004