# R(arcsec), vrot(km/s), vrot error
      6.66559      196.939      13.9920
      8.96436      232.892      12.1247
      11.2204      204.693      12.0638
      13.5467      245.759      13.5272
      15.7748      264.639      13.0394
      20.4488      261.681      14.7739
