# R(arcsec), vrot(km/s), vrot error
      2.04866      91.2107      2.50412
      4.28563      150.964      1.22308
      6.45766      174.459      1.44368
      8.60735      191.268     0.793255
      10.8589      203.189     0.417302
      13.0390      213.021      1.76141
      15.2672      215.800      2.00458
      17.5500      217.042      2.55232
      19.6377      213.118      3.95201
