xper,xns,xew,xco
0.100000001 , 0.215404943 , 0.775971234 , 973.799988
0.200000003 , 9.04482901E-02 , 0.119655333 , 1125.00000
0.300000012 , 7.34854266E-02 , 6.81082606E-02 , 1125.00000
0.500000000 , 2.79383492E-02 , 2.81737819E-02 , 1125.00000
1.00000000 , 3.40491789E-03 , 4.26348019E-03 , 675.000000
2.00000000 , 1.53988600E-03 , 1.95026014E-03 , 337.500000
3.00000000 , 9.16092016E-04 , 1.55004859E-03 , 225.000000