xper,xns,xew,xco 0.100000001 , 293.803192 , 163.790512 , 892.650024 0.200000003 , 105.271133 , 62.2815628 , 1031.25000 0.300000012 , 157.234467 , 56.5793877 , 1031.25000 0.500000000 , 47.5117683 , 46.9296227 , 1031.25000 1.00000000 , 19.2278175 , 9.17166996 , 562.650024 2.00000000 , 1.52027583 , 0.912964582 , 281.325012 3.00000000 , 0.636143982 , 0.387014210 , 187.688004