\begin{table}%t1    
%\centering
\par
 \caption{\label{tab1}Sidereal sunspot and coronal rotation rates  for two year
sequences of  each cycle. For estimated error see Sect.~4.}
\par
\small\begin{tabular}{rrrrr}                                                          
 \hline\hline \noalign{\smallskip}                                                                  
 Cycle&Seq.&Beginning&SIDC ($ \degr /{\rm d}$)&DRAO ($ \degr /{\rm d}$)  
  \\                                                                             
 \hline                                                                          
  9& 1& 1843.455&  $\ldots$ & $\ldots$       \\                                  
  9& 2& 1845.452&  $\ldots$ & $\ldots$       \\                                  
  9& 3& 1847.452&  $\ldots$ & $\ldots$       \\                                  
  9& 4& 1849.449&  14.02 & $\ldots$       \\                                     
  9& 5& 1851.449&  14.38 & $\ldots$       \\                                     
  9& 6& 1853.447&  14.12 & $\ldots$       \\                                     
 10& 1& 1855.455&  13.64 & $\ldots$       \\                                     
 10& 2& 1857.452&  14.40 & $\ldots$       \\                                     
 10& 3& 1859.452&  12.93 & $\ldots$       \\                                     
 10& 4& 1861.449&  13.68 & $\ldots$       \\                                     
 10& 5& 1863.449&  13.91 & $\ldots$       \\                                     
 11& 1& 1866.126&  14.15 & $\ldots$       \\                                     
 11& 2& 1867.126&  14.75 & $\ldots$       \\                                     
 11& 3& 1870.123&  15.42 & $\ldots$       \\                                     
 11& 4& 1872.123&  14.40 & $\ldots$       \\                                     
 11& 5& 1874.120&  13.34 & $\ldots$       \\                                     
 11& 6& 1876.121&  14.04 & $\ldots$       \\                                     
 11& 7& 1878.117&  14.25 & $\ldots$       \\                                     
 12& 1& 1879.795&  14.22 & $\ldots$       \\                                     
 12& 2& 1881.792&  13.35 & $\ldots$       \\                                     
 12& 3& 1883.792&  13.72 & $\ldots$       \\                                     
 12& 4& 1885.789&  14.48 & $\ldots$       \\                                     
 12& 5& 1887.789&  14.64 & $\ldots$       \\                                     
 13& 1& 1888.874&  14.02 & $\ldots$       \\                                     
 13& 2& 1890.874&  13.74 & $\ldots$       \\                                     
 13& 3& 1892.872&  13.34 & $\ldots$       \\                                     
 13& 4& 1894.871&  14.25 & $\ldots$       \\                                     
 13& 5& 1896.869&  14.65 & $\ldots$       \\                                     
 13& 6& 1898.868&  14.47 & $\ldots$       \\                                     
 13& 7& 1900.869&  14.80 & $\ldots$       \\                                     
 14& 1& 1901.671&  14.58 & $\ldots$       \\                                     
 14& 2& 1903.671&  14.63 & $\ldots$       \\                                     
 14& 3& 1905.668&  13.27 & $\ldots$       \\                                     
 14& 4& 1907.668&  13.33 & $\ldots$       \\                                     
 14& 5& 1909.665&  14.26 & $\ldots$       \\                                     
 15& 1& 1912.586&  14.91 & $\ldots$       \\                                     
 15& 2& 1914.586&  13.85 & $\ldots$       \\                                     
 15& 3& 1916.583&  14.16 & $\ldots$       \\                                     
 15& 4& 1918.583&  14.50 & $\ldots$       \\                                     
 15& 5& 1920.580&  14.18 & $\ldots$       \\                                     
 16& 1& 1922.838&  13.92 & $\ldots$       \\                                     
 16& 2& 1924.835&  13.98 & $\ldots$       \\                                     
 16& 3& 1926.835&  14.77 & $\ldots$       \\                                     
 16& 4& 1928.832&  15.01 & $\ldots$       \\                                     
 16& 5& 1930.832&  13.84 & $\ldots$       \\
 17& 1& 1933.003&  14.62 & $\ldots$       \\                                     
 17& 2& 1935.003&  13.80 & $\ldots$       \\                                     
 17& 3& 1936.999&  14.12 & $\ldots$       \\                                     
 17& 4& 1938.999&  15.05 & $\ldots$       \\                                     
 17& 5& 1940.997&  14.69 & $\ldots$       \\
 17& 6& 1942.997&  14.01 & $\ldots$       \\                                     
 18& 1& 1944.003&  14.86 & $\ldots$       \\                                     
 18& 2& 1945.999&  14.83 & $\ldots$       \\                                     
 18& 3& 1947.999&  14.01 & $\ldots$       \\                                     
 18& 4& 1949.997&  14.31 & $\ldots$       \\                                     
 18& 5& 1951.997&  14.90 & $\ldots$       \\       
 19& 1& 1953.452&  14.20 &  14.38 \\                                             
 19& 2& 1955.452&  14.16 &  14.33 \\                                             
 19& 3& 1957.449&  14.08 &  14.43 \\                                             
 19& 4& 1959.449&  13.72 &  13.89 \\                                             
 19& 5& 1961.446&  13.76 &  13.88 \\  
 20& 1& 1964.361&  13.64 &  14.08 \\                                             
 20& 2& 1966.361&  13.83 &  13.90 \\                                             
 20& 3& 1968.359&  14.07 &  14.04 \\                                             
 20& 4& 1970.359&  14.89 &  15.07 \\                                  
 \hline                                                                          
   20& 5& 1972.356&  14.08 &  14.26 \\                                             
 20& 6& 1974.356&  15.24 &  15.24 \\                                             
 21& 1& 1975.784&  14.31 &  14.24 \\                                             
 21& 2& 1977.682&  14.73 &  14.69 \\                                             
 21& 3& 1979.682&  13.98 &  13.94 \\                                             
 21& 4& 1981.679&  14.00 &  14.18 \\                                             
 21& 5& 1983.679&  14.05 &  14.18 \\                                             
 22& 1& 1984.942&  14.53 &  14.54 \\                                             
 22& 2& 1986.942&  14.04 &  13.95 \\                                             
 22& 3& 1988.939&  14.59 &  14.71 \\                                             
 22& 4& 1990.939&  14.52 &  14.56 \\                                             
 22& 5& 1992.936&  14.15 &  14.27 \\                                             
 22& 6& 1994.936&  14.75 &  14.96 \\                                             
 23& 1& 1996.115&  14.36 &  14.39 \\                                             
 23& 2& 1998.112&  13.95 &  13.82 \\                                             
 23& 3& 2000.112&  14.90 &  14.66 \\                                             
 23& 4& 2002.110&  14.67 &  14.53 \\                                             
 23& 5& 2004.112&  14.41 &  14.51 \\                                             
 \hline                                                                          
 \end{tabular}                                                                   
 \end{table}