# R(arcsec), vrot(km/s), vrot error
      4.63571      98.1564      6.17794
      8.81161      181.318      4.91142
      11.5991      226.607      3.61656
      13.6491      256.273      3.38222
      15.4577      281.325      3.73184
      17.2353      299.865      2.57027
      19.1796      312.045      2.78995
      21.0661      308.469      2.60823
      23.0056      299.611      2.72371
      24.8933      296.898      2.60635
      26.8182      300.348      2.28282
      28.7986      309.721      1.45533
      30.8477      322.445      1.42917
      32.8275      334.502      2.09857
      34.6606      338.008      2.55553
      36.6143      331.913      4.25373
      38.5789      314.081      8.92560
