long sharp knife slit a six foot opening

4.7304% 1971 2.288598 0.436949 5.7132% 1970 0.234197 4.269902 5.5272% 1969 0.464414 2.153253 5.5714% 1968 2.464049 0.405836 5.0148% 1967 2.528141 0.395548 2.5719% 1966 4.374823 0.228581 3.5485% 1965 1.346640 0.742589 2.7360% 1964 0.973369 1.027360 1.5423% 1963 4.049926 0.246918 1.5697% 1962 0.318996 3.134833 2.2421% 1961 0.289694 3.451918 0.9709% 1960 4.119794 0.242731 1.6442% 1959 1.727270 0.578948 2.3579% 1958 3.712382 0.269369 2.0623% 1957 1.069847 0.934713 3.5571% 1956 1.448432 0.690402 3.3098% 1955 0.894729 1.117657 3.4226% 1954 1.015421 0.984813 1.5421% 1953 2.312614 0.432411 1.5703% 1952 3.493242 0.286267 1.5948% 1951 0.292877 3.414404

thickly