# R(arcsec), vrot(km/s), vrot error
      3.32178      283.567      4.22540
      5.86632      288.882      5.62379
      7.92403      288.578      2.38756
      10.0112      288.889      1.37857
      11.9666      290.988      1.21781
      13.9843      288.279      1.20578
      16.0130      280.694      1.47520
      17.9705      285.066      4.97811
      19.9612      266.408      5.84440
