condition mean min max 2 h after light 48.04555 44.032 50.612 6 h after light 40.65655 32.2057 52.2597 10 h after light 49.65493333333333 34.1184 65.0008 14 h after light 53.04485 35.2139 84.2186 18 h after light 49.627516666666665 44.3594 56.2299 2 h after dark 46.609233333333336 30.8825 58.7283