Point_ID Code Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 52 05AB036 1968 0.004 0.002 0.002 0.008 0.007 0.004 52 05AB036 1969 0.003 0.002 0.001 0.011 0.014 0.010 0.015 0.006 0.003 0.001 0.001 0.001 0.006 52 05AB036 1970 0.000 0.000 0.000 0.000 0.003 0.006 0.005 0.002 0.001 0.001 0.001 0.001 0.002 52 05AB036 1971 0.001 0.001 0.001 0.002 0.003 0.006 0.004 0.001 0.001 0.001 0.001 0.001 0.002 52 05AB036 1972 0.001 0.000 0.001 0.003 0.012 0.014 0.005 0.002 0.002 0.001 0.001 0.001 0.004 52 05AB036 1973 0.001 0.001 0.001 0.002 0.010 0.012 0.005 0.002 0.001 0.001 0.001 0.001 0.003 52 05AB036 1974 0.001 0.001 0.001 0.001 0.011 0.014 0.005 0.002 0.001 0.001 0.001 0.001 0.003 52 05AB036 1975 0.001 0.001 0.000 0.000 0.009 0.013 0.009 0.003 0.001 0.000 0.000 0.000 0.003 52 05AB036 1976 0.001 0.001 0.002 0.005 0.003 0.005 0.005 0.002 0.001 0.001 52 05AB036 1977 0.001 0.000 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.000