# R(arcsec), vrot(km/s), vrot error
      3.31425      92.8930      4.82206
      6.02891      164.135      6.27815
      8.13142      199.731      3.97400
      10.1792      232.411      2.78468
      12.2801      238.436      2.85703
      14.4137      237.160      2.20018
      16.4881      235.386      4.83662
      18.6193      216.600      3.75997
      20.7520      198.989      3.18244
      22.7797      158.472      4.14146
