1   15968.587  -63920.499
       2   15938.730  -63954.384
     500   15979.184  -63922.539
     501   16022.728  -63934.096
     502   15993.433  -63956.742
     503   15969.836  -63930.308
     504   15968.867  -63929.223
     505   15949.032  -63946.255
     506   15948.637  -63952.617
     507   15969.300  -63975.361
     508   15987.074  -63994.925
     509   15993.599  -63995.309
     510   16011.327  -63981.280
     511   16033.787  -63968.303
     512   16054.688  -63963.792
     513   16058.032  -63925.893
     514   16042.704  -63918.942
     515   16012.556  -63905.899
     516   15989.170  -63899.260
     517   15962.994  -63898.194
     518   15951.282  -63900.833
     519   15966.465  -63917.349
     520   15971.098  -63913.167
     521   15979.177  -63922.534
    1201   15994.799  -64008.045
    1203   16011.327  -63981.280
    1204   15993.598  -63995.310
    1205   15997.166  -64022.143
    1206   15987.092  -63994.910