1948 1 . 1948 2 -2.90000 1948 3 -0.200000 1948 4 1.90000 1948 5 -0.400000 1948 6 1.30000 1948 7 -1.60000 1948 8 -2.30000 1948 9 -0.600000 1948 10 -0.900000 1948 11 -1.60000 1948 12 -2.20000 1949 1 -2.70000 1949 2 -2.20000 1949 3 -2.10000 1949 4 -1.20000 1949 5 -0.600000 1949 6 -0.500000 1949 7 1.00000 1949 8 2.40000 1949 9 3.60000 1949 10 -0.300000 1949 11 1.10000 1949 12 2.10000 1950 1 0.200000 1950 2 1.20000 1950 3 1.80000 1950 4 1.90000 1950 5 2.60000 1950 6 1.30000 1950 7 3.50000 1950 8 4.40000 1950 9 -1.90000 1950 10 -0.600000 1950 11 -0.300000 1950 12 1.30000 1951 1 3.40000 1951 2 -1.00000 1951 3 -0.500000 1951 4 -2.30000 1951 5 -1.70000 1951 6 -1.90000 1951 7 -2.60000 1951 8 -1.00000 1951 9 0.600000 1951 10 0.300000 1951 11 -0.300000 1951 12 0.500000 1952 1 -1.00000 1952 2 0.200000 1952 3 -0.500000 1952 4 -1.10000 1952 5 -0.100000 1952 6 0.700000 1952 7 -1.20000 1952 8 2.70000 1952 9 1.60000 1952 10 -0.500000 1952 11 0.100000 1952 12 0.200000 1953 1 0.500000 1953 2 -0.200000 1953 3 -0.400000 1953 4 -0.500000 1953 5 -1.50000 1953 6 -1.40000 1953 7 0.000000 1953 8 -2.30000 1953 9 -2.70000 1953 10 -0.700000 1953 11 -1.10000 1953 12 -0.800000 1954 1 0.000000 1954 2 -0.300000 1954 3 0.100000 1954 4 1.30000 1954 5 1.10000 1954 6 0.500000 1954 7 1.30000 1954 8 0.400000 1954 9 1.40000 1954 10 1.80000 1954 11 1.00000 1954 12 1.40000 1955 1 1.20000 1955 2 2.20000 1955 3 0.800000 1955 4 0.000000 1955 5 0.500000 1955 6 0.200000 1955 7 0.500000 1955 8 0.000000 1955 9 0.900000 1955 10 -0.500000 1955 11 0.500000 1955 12 -0.200000 1956 1 -1.10000 1956 2 -0.800000 1956 3 0.800000 1956 4 0.400000 1956 5 -1.70000 1956 6 -0.600000 1956 7 -0.200000 1956 8 0.700000 1956 9 -0.100000 1956 10 0.200000 1956 11 -0.200000 1956 12 -0.500000 1957 1 -0.800000 1957 2 -0.400000 1957 3 -0.400000 1957 4 -1.70000 1957 5 0.000000 1957 6 0.600000 1957 7 0.000000 1957 8 -0.800000 1957 9 -1.90000 1957 10 -1.20000 1957 11 -1.70000 1957 12 -1.40000 1958 1 -0.900000 1958 2 -1.80000 1958 3 0.500000 1958 4 -0.400000 1958 5 2.30000 1958 6 1.60000 1958 7 2.20000 1958 8 2.00000 1958 9 1.20000 1958 10 1.40000 1958 11 1.70000 1958 12 -0.500000 1959 1 1.10000 1959 2 1.50000 1959 3 1.70000 1959 4 0.500000 1959 5 0.000000 1959 6 -0.600000 1959 7 -0.500000 1959 8 -1.70000 1959 9 0.600000 1959 10 -1.60000 1959 11 -0.400000 1959 12 2.80000 1960 1 -0.200000 1960 2 -1.30000 1960 3 -3.00000 1960 4 0.800000 1960 5 -0.600000 1960 6 -0.700000 1960 7 -0.300000 1960 8 -0.700000 1960 9 -0.400000 1960 10 -0.700000 1960 11 -0.700000 1960 12 -1.20000 1961 1 0.600000 1961 2 0.100000 1961 3 1.90000 1961 4 1.20000 1961 5 0.500000 1961 6 0.800000 1961 7 0.400000 1961 8 1.30000 1961 9 -0.800000 1961 10 1.40000 1961 11 0.200000 1961 12 0.400000 1962 1 0.300000 1962 2 0.600000 1962 3 0.100000 1962 4 -0.600000 1962 5 -1.00000 1962 6 -1.90000 1962 7 0.400000 1962 8 -0.500000 1962 9 0.600000 1962 10 -0.200000 1962 11 1.00000 1962 12 -0.400000 1963 1 0.000000 1963 2 0.900000 1963 3 0.400000 1963 4 0.300000 1963 5 0.500000 1963 6 0.600000 1963 7 -1.10000 1963 8 0.200000 1963 9 0.600000 1963 10 1.00000 1963 11 -1.90000 1963 12 1.00000 1964 1 1.00000 1964 2 0.400000 1964 3 0.100000 1964 4 0.700000 1964 5 0.100000 1964 6 0.000000 1964 7 -0.100000 1964 8 0.500000 1964 9 0.400000 1964 10 . 1964 11 . 1964 12 .