# R(arcsec), vrot(km/s), vrot error
      3.17753      145.412      6.17351
      5.78455      198.877      3.33624
      7.81048      211.381      4.02226
      9.73237      213.975      2.37799
      11.4815      213.949      1.53865
      13.3158      217.719     0.967257
      15.3143      215.979      1.26116
      17.3145      214.078     0.683593
      19.2506      212.789     0.567442
      21.2231      212.980     0.687453
      23.1856      215.794     0.783000
      25.1507      222.604      1.45432
