# R(arcsec), vrot(km/s), vrot error
      3.42167      43.3631      12.5997
      6.93808      73.3938      13.2720
      9.57950      80.7291      13.1943
      11.5726      109.196      12.7186
      13.6560      108.786      13.2205
      15.4706      113.295      12.4709
      17.3963      110.388      16.2195
      19.4817      143.096      18.5187
      21.2587      127.238      19.7199
      24.4457      144.391      12.9315
      28.1228      144.799      8.43261
