# R(arcsec), vrot(km/s), vrot error
      5.10541      23.5404      6.99300
      9.49909      35.4239      1.51296
      12.2726      53.5753      2.94588
      14.4574      65.1308      2.45621
      16.7044      86.4114      3.55770
      23.0272      101.208      3.54850
