mohonk.m

crn = [...
    1896    0.84  
    1897    1.29  
    1898     1.2  
    1899    0.61  
    1900    0.98  
    1901    0.95  
    1902    1.49  
    1903    0.95  
    1904    1.13  
    1905    0.94  
    1906    1.18  
    1907    1.12  
    1908    0.96  
    1909    0.82  
    1910    1.09  
    1911    0.81  
    1912    0.89  
    1913    1.06  
    1914    0.81  
    1915     1.1  
    1916    1.27  
    1917    1.15  
    1918    0.74  
    1919    1.01  
    1920    0.91  
    1921     0.9  
    1922    1.22  
    1923    0.87  
    1924    0.98  
    1925    0.96  
    1926    0.87  
    1927    1.09  
    1928    1.21  
    1929    1.03  
    1930    0.96  
    1931    1.09  
    1932    0.89  
    1933    0.83  
    1934    0.86  
    1935    1.18  
    1936     0.8  
    1937     1.1  
    1938     1.3  
    1939    1.02  
    1940    0.77  
    1941    1.17  
    1942    0.96  
    1943    1.13  
    1944    0.71  
    1945       1  
    1946    1.35  
    1947    1.02  
    1948    0.93  
    1949    0.75  
    1950    1.03  
    1951    1.32  
    1952    0.95  
    1953    0.93  
    1954    1.02  
    1955    1.08  
    1956    0.95  
    1957    1.08  
    1958    0.82  
    1959     1.1  
    1960    0.93  
    1961     1.5  
    1962    0.58  
    1963    1.16  
    1964    0.73  
    1965     0.6  
    1966    1.12  
    1967    1.03  
    1968    1.16  
    1969    1.09  
    1970    1.02  
    1971    1.04  
    1972    0.88  
    1973     1.5];