#X (arcsec), V (absorption), V_err (abs), V (Halpha), V_err (H_alpha) 
 -1.98  -85.1  15.3   -1.0  99.0
 -0.38  -49.1   7.2  -81.9  26.2
  0.24   40.8   7.0  108.5  11.9
  0.66   47.1   4.3   47.1  10.7
  1.92  100.2   5.2   -1.0  99.0
  2.34   97.9   3.3   -1.0  99.0
  2.76  122.2   3.6   98.5  15.6
  3.18   91.1   4.3 -110.6  12.0
  3.60   71.8   5.7 -221.4  13.0
  4.02   23.3  19.3   -1.0  99.0