#X (arcsec), V (absorption), V_err (abs), V (Halpha), V_err (H_alpha) 
 -3.48   28.7   9.2   -1.0  99.0
 -2.74   59.5   7.9   -1.0  99.0
 -2.30   72.0   8.6   -1.0  99.0
 -2.00   39.6   7.3   -1.0  99.0
 -1.70   46.3   6.3   -1.0  99.0
 -1.40   44.2   5.6   -1.0  99.0
 -1.10   29.0   4.5   -1.0  99.0
 -0.80    3.3   4.0   -1.0  99.0
 -0.50    9.7   3.3   -1.0  99.0
 -0.20   -1.1   2.9   13.8  18.5
  0.10  -15.8   2.5    2.5  18.8
  0.40  -20.3   2.5  -21.1  17.8
  0.70  -15.3   2.4  -15.3  16.7
  1.00  -18.9   2.6  -28.1  19.6
  1.30  -27.0   2.9  -29.5  23.8
  1.60  -36.3   3.5  -80.2  25.5
  1.90  -32.2   4.2  -49.5  43.3
  2.20  -47.7   5.1   -1.0  99.0
  2.50  -34.0   6.3   -1.0  99.0
  2.80  -58.1   6.9   -1.0  99.0
  3.10  -62.4   8.5   -1.0  99.0
  3.55  -49.8   7.4   -1.0  99.0
  4.14  -56.2   8.3   -1.0  99.0