#X (arcsec), V (absorption), V_err (abs), V (Halpha), V_err (H_alpha) 
 -3.49  -36.4   9.2   -1.0  99.0
 -2.62  -12.8   9.1   -1.0  99.0
 -2.19  -39.3  11.1   -1.0  99.0
 -1.89   12.0   8.0   -1.0  99.0
 -1.59  -15.8   6.3   -1.0  99.0
 -1.29   -1.6   4.8   -1.0  99.0
 -0.99   12.4   4.3   -1.0  99.0
 -0.69    6.9   3.6   -1.0  99.0
 -0.39   -5.2   3.2   -1.0  99.0
 -0.09   -4.1   3.2   -1.0  99.0
  0.21    8.2   3.1   -1.0  99.0
  0.51   18.4   3.6   -1.0  99.0
  0.81   14.4   4.6   -1.0  99.0
  1.11   -2.6   5.8   -1.0  99.0
  1.41    0.5   7.4   -1.0  99.0
  1.71   16.1  10.0   -1.0  99.0
  2.16   -5.3   9.6   -1.0  99.0