1    2357.767   -3965.909
       2    2394.464   -3983.742
       3    2485.310   -3999.407
       4    2415.004   -3886.798
      12    2524.888   -3920.673
      14    2535.919   -3930.671
      15    2515.660   -4006.263
      16    2531.327   -4019.318
      20    2482.086   -3916.321
      21    2461.746   -3992.008
     500    2461.714   -3992.033
     501    2515.624   -4006.296
     502    2482.083   -3916.310
     503    2535.919   -3930.671
     504    2515.663   -4006.254
     600    2473.051   -3967.617
     602    2524.281   -3956.299
     605    2479.346   -3944.213
     606    2485.303   -3922.066
     608    2517.985   -3979.704
     609    2530.238   -3934.153
     620    2507.771   -3928.109
     621    2501.813   -3950.256
     622    2495.518   -3973.660