# R(arcsec), vrot(km/s), vrot error
      4.79394      88.8330      2.22145
      8.13947      134.150      2.26195
      10.0970      153.283      2.00716
      11.9982      168.503      1.61786
      13.9515      177.463      1.65344
      15.8944      184.219      1.79059
      17.9674      182.887      2.86633
      20.0253      182.237      3.44057
      22.0786      175.308      3.90758
      24.0414      162.372      5.65635
