xper,xns,xew,xco
0.100000001 , 0.677263618 , 0.475233406 , 1190.19995
0.200000003 , 0.177359968 , 0.271707535 , 1375.00000
0.300000012 , 0.343405634 , 0.400996774 , 1375.00000
0.500000000 , 6.69004098E-02 , 6.36499673E-02 , 1375.00000
1.00000000 , 1.02495775E-02 , 9.32511780E-03 , 800.250000
2.00000000 , 3.44530144E-03 , 2.91407155E-03 , 399.850006
3.00000000 , 2.23272643E-03 , 1.97543320E-03 , 266.750000