#x (kpc)   v (km/s)  v_err (km/s)
 -5.73  -34.32   10.77
 -3.68  -55.52    9.00
 -2.89  -62.13    9.00
 -2.10  -36.41    9.00
 -1.31  -26.20    9.00
 -0.51  -14.83    9.00
  0.28    5.32    9.00
  1.07   17.91    9.00
  1.87   29.61    9.00
  2.66   44.01    9.00
  3.45   52.94    9.00
  4.24   60.45    9.00
  5.04   60.23    9.00
  6.13   39.38   10.39