#X (arcsec), V (absorption), V_err (abs), V (Halpha), V_err (H_alpha) 
 -2.37  156.0   8.7   -1.0  99.0
 -1.93  116.7   6.2   -1.0  99.0
 -1.63  107.9   6.2   -1.0  99.0
 -1.33   94.4   3.7   -1.0  99.0
 -1.03   86.9   2.5   93.8   3.9
 -0.73   76.2   1.9   85.2   2.9
 -0.43   50.9   1.4   61.5   2.1
 -0.13   17.5   1.3   30.2   1.5
  0.17  -14.4   1.2   -3.9   1.3
  0.47  -45.4   0.9  -41.3   1.4
  0.77  -75.5   1.1  -75.5   1.5
  1.07 -102.5   1.9 -105.9   1.9
  1.37 -121.6   2.5 -127.1   2.6
  1.67 -129.1   3.6 -140.8   3.9
  1.97 -135.3   4.9 -155.5   5.3
  2.27 -104.8   6.9 -157.4   8.5
  2.57 -127.5   6.0 -152.9  11.8
  2.87 -109.2   9.2 -153.8  22.8
  3.17 -107.9   9.6 -198.7  29.3
  3.61 -108.0   7.9   -1.0  99.0