#X (arcsec), V (absorption), V_err (abs), V (Halpha), V_err (H_alpha) 
 -2.67   23.5  10.0   -1.0  99.0
 -1.93   -8.0   8.0   -1.0  99.0
 -1.49   22.4  13.1   -1.0  99.0
 -1.19    6.5   8.7   -1.0  99.0
 -0.89  -18.9   6.4   -1.0  99.0
 -0.59  -34.7   4.3  -54.0   4.0
 -0.29  -47.7   2.6  -51.4   2.4
  0.01  -57.1   1.8  -57.1   1.3
  0.31  -61.8   1.2  -56.5   0.9
  0.61  -57.3   1.2  -51.9   0.8
  0.91  -49.4   1.2  -43.9   0.8
  1.21  -38.5   1.2  -35.6   1.2
  1.51  -21.1   1.9  -24.6   2.0
  1.81   -1.9   3.3  -15.5   3.3
  2.11   34.5   4.3   11.1   5.9
  2.41   59.7   5.1   23.8   9.3
  2.71   75.1   6.7   30.5  12.5
  3.16  112.4   8.3   51.5  12.5
  3.76  137.9  10.2   49.7  27.4
  4.62  107.9  11.1   -1.0  99.0