condition mean min max 4 h after light 140.11666666666667 131.9965 152.0707 8 h after light 57.39394000000001 32.10725 91.01888000000001 12 h after light 109.05623333333334 46.958999999999996 223.7682 16 h after light 84.98065333333332 62.86714 127.2259 4 h after dark 43.73831 33.25728 50.60739 8 h after dark 42.85030333333333 24.15859 57.79509