xper,xns,xew,xco
0.100000001 , 0.870606124 , 0.429658771 , 1190.19995
0.200000003 , 0.408445090 , 0.386667132 , 1375.00000
0.300000012 , 0.747894168 , 0.472646505 , 1375.00000
0.500000000 , 0.106170572 , 7.75604174E-02 , 1375.00000
1.00000000 , 1.49091333E-02 , 1.20925168E-02 , 800.250000
2.00000000 , 4.20029182E-03 , 3.52958124E-03 , 399.850006
3.00000000 , 2.06374517E-03 , 1.96697400E-03 , 266.750000