xper,xns,xew,xco
0.100000001 , 5.19702435E-02 , 0.146386534 , 973.799988
0.200000003 , 3.32676433E-02 , 3.70470509E-02 , 1125.00000
0.300000012 , 3.43350433E-02 , 3.65638025E-02 , 1125.00000
0.500000000 , 4.34072651E-02 , 6.06876723E-02 , 1125.00000
1.00000000 , 2.83665359E-02 , 2.97734104E-02 , 675.000000
2.00000000 , 8.48814566E-03 , 7.28032831E-03 , 337.500000
3.00000000 , 4.15664027E-03 , 3.87144415E-03 , 225.000000