500   -3343.100   37063.300
     501   -3357.293   37052.624
     502   -3422.251   37003.586
     503   -3300.667   36843.114
     504   -3381.343   36782.100
     505   -3502.461   36943.023
     506   -3554.813   36903.394
     507   -3576.609   36886.889
     508   -3490.075   36952.430