not quite certain (nor have I heard a window

0.483546 2.3579% 1958 1.687480 0.592600 2.0623% 1957 1.927113 0.518911 3.5571% 1956 3.385472 0.295380 3.3098% 1955 4.059900 0.246311 3.4226% 1954 0.732591 1.365019 1.5421% 1953 1.761944 0.567555 1.5703% 1952

unevenness