# R(arcsec), vrot(km/s), vrot error
      3.75052      228.182      8.84173
      6.65309      221.569      9.73917
      8.81198      255.246      8.35673
      11.0693      257.781      6.27185
      13.3766      271.123      4.03532
      15.6214      275.955      4.40497
      17.7791      278.074      4.28826
      19.9054      291.471      6.72179
      22.1306      297.689      9.36784
      24.4140      317.837      12.3063
