1955 06 23.83 -99.99 -99.99 
1969 10  6.94 -99.99 -99.99 
1975 06 25.80 -99.99 -99.99 
1975 09 17.84 -99.99 -99.99 
1975 10  8.31 -99.99 -99.99 
1975 12 18.65 -99.99 -99.99 
1976 02 15.79 -99.99 -99.99 
1976 04  8.20 -99.99 -99.99 
1977 02 21.67 -99.99 -99.99 
1977 08 24.96 -99.99 -99.99 
1977 10  7.15 -99.99 -99.99 
1977 11 -6.07 -99.99 -99.99 
1978 10  5.85 -99.99 -99.99 
1979 03 -3.26 -99.99 -99.99 
1984 02 17.43 -99.99 -99.99 
1984 11 11.03 -99.99 -99.99 
1985 01 28.51 -99.99 -99.99 
1985 02 22.01 -99.99 -99.99 
1985 05 19.27 -99.99 -99.99 
1987 02 10.26 -99.99 -99.99 
1989 02 -8.72 -99.99 -99.99 
1989 08 22.67 -99.99 -99.99 
1989 10  9.27 -99.99 -99.99 
1990 10 10.04 -99.99 -99.99 
1991 02 12.89 -99.99 -99.99 
