condition mean min max 1 h after light 46.309776670000005 46.27282719 46.34672615 3 h after light 31.903161266666668 22.31591898 39.2390367 5 h after light 27.06581625 23.47554348 32.79194772 7 h after light 33.08319180666667 29.470446600000002 38.65683093 9 h after light 30.351778736666667 22.74115047 35.57713883 11 h after light 36.95009331 28.42488365 42.28480968 1 h after dark 46.728322829999996 40.35775553 55.22455079999999 3 h after dark 55.31742019666667 39.17990646 73.82225039 5 h after dark 71.16969647666667 63.63434593 85.23985987 7 h after dark 74.31676665 67.99833644 78.81371451 9 h after dark 71.76872349333333 64.08837073 78.01212239 11 h after dark 65.34705745333333 58.21274107 70.39149199