# R(arcsec), vrot(km/s), vrot error
      5.10783      94.5138      4.09025
      8.65756      156.887      3.86400
      10.8865      187.108      3.40017
      13.0917      207.166      2.91791
      15.3022      217.663      3.28427
      17.5698      217.576      4.50863
      19.7813      203.786      6.68357
