#X (arcsec), V (absorption), V_err (abs), V (Halpha), V_err (H_alpha) 
 -2.63   -9.0   9.4   -1.0  99.0
 -1.63   -3.2   7.5   -1.0  99.0
 -1.20  -12.8   7.8   -1.0  99.0
 -0.90  -12.1   7.0   -1.0  99.0
 -0.60  -28.7   5.1   -1.0  99.0
 -0.30  -19.6   4.1   -1.0  99.0
  0.00  -15.6   3.6   -1.0  99.0
  0.30   -8.2   3.2   -1.0  99.0
  0.60  -18.5   3.4   -1.0  99.0
  0.90    5.4   3.8   -1.0  99.0
  1.20   14.8   4.4   -1.0  99.0
  1.50   12.1   6.4   -1.0  99.0
  1.80   58.7   8.4   -1.0  99.0
  2.24   40.5   8.4   -1.0  99.0
  3.23   34.6  10.6   -1.0  99.0