condition mean min max Dawn 1.7382335055 0.70495655 2.771510461 Morning 1.1777651574999999 1.0707532535 1.2847770614999998 Noon 1.56894281375 1.4170008250000001 1.7208848025 Dusk 1.36286095575 1.2454684215 1.48025349 Night 1.54106053225 1.2759190285 1.8062020360000002 Midnight 2.0081975725 1.7377070385 2.2786881064999998