xper,xns,xew,xco
0.100000001 , 1.36206257 , 0.772770107 , 1190.19995
0.200000003 , 0.164241105 , 0.200746119 , 1375.00000
0.300000012 , 5.67704327E-02 , 4.73663732E-02 , 1375.00000
0.500000000 , 1.78256854E-02 , 1.23911118E-02 , 1375.00000
1.00000000 , 3.93686676E-03 , 2.88981944E-03 , 800.250000
2.00000000 , 1.79394835E-03 , 1.58147968E-03 , 399.850006
3.00000000 , 9.95660550E-04 , 9.16023040E-04 , 266.750000