1  -58737.987   36515.603
       2  -58726.805   36535.701
       3  -58702.774   36522.331
       4  -58713.956   36502.233
       5  -58750.628   36492.883
       6  -58726.597   36479.512
     400  -58726.677   36562.950
     401  -58657.859   36512.326
     402  -58708.804   36420.779
     403  -58749.091   36348.354
     404  -58784.421   36457.735
     405  -58761.052   36326.871
     406  -58796.353   36435.990
     902  -58763.131   36322.756
    1003  -58779.521   36436.268
    1004  -58782.121   36432.301
    1700  -58726.613   36438.023
    1701  -58750.592   36451.692
    1702  -58729.690   36557.815
    1703  -58663.092   36514.798