# R(arcsec), vrot(km/s), vrot error
      5.10783      89.2072      5.85477
      8.65756      159.727      4.57735
      10.8865      193.782      4.30215
      13.0917      217.093      3.40453
      15.3022      225.569      4.17143
      17.5698      227.111      6.65974
      19.7813      215.730      11.0991
