# R(arcsec), vrot(km/s), vrot error
      3.30326      158.555      6.79433
      5.92327      222.167      8.89469
      8.02264      225.193      8.29067
      10.2271      210.840      6.03533
      12.3246      208.341      4.95911
      14.5253      193.298      1.24530
      16.5017      200.417      2.62792
      18.5802      209.908      2.89482
      20.5965      196.703      5.37799
