xper,xns,xew,xco
0.100000001 , 0.209604532 , 0.514568031 , 892.650024
0.200000003 , 8.66347402E-02 , 0.103749275 , 1031.25000
0.300000012 , 8.65866691E-02 , 0.126227662 , 1031.25000
0.500000000 , 3.36321071E-02 , 3.59022021E-02 , 1031.25000
1.00000000 , 3.84281250E-03 , 4.85901628E-03 , 562.650024
2.00000000 , 4.20235051E-03 , 2.68347724E-03 , 281.325012
3.00000000 , 4.66752192E-03 , 3.77603364E-03 , 187.688004