condition mean min max 3 h after light 286.6836666666667 250.532 318.846 6 h after light 305.08633333333336 253.888 343.112 9 h after light 183.84 131.173 236.444 12 h after light 132.741575 42.3632 379.713 3 h after dark 45.6023 42.4558 49.405 6 h after dark 89.04833333333333 79.4425 97.5695 9 h after dark 229.82899999999998 195.743 264.078 12 h after dark 451.7125 413.848 489.577