condition mean min max 3 h after light 22.594 21.5885 24.4377 6 h after light 19.492533333333334 16.6747 22.2499 9 h after light 27.55003333333333 25.2947 29.7349 12 h after light 31.0593 19.6496 36.2656 3 h after dark 42.4842 41.1212 44.6914 6 h after dark 35.4255 32.5996 39.9822 9 h after dark 25.2796 24.6099 25.8816 12 h after dark 16.517400000000002 15.4253 17.6095