condition mean min max Dawn 2.434021939 0.23322658699999999 4.634817291 Morning 0.7340866444999999 0.7093390915 0.7588341974999999 Noon 0.9780859227500001 0.8399841505000001 1.116187695 Dusk 2.2651075855 1.8218070455 2.7084081255 Night 4.429282068499999 3.7957603129999997 5.0628038239999995 Midnight 4.18526190675 3.7535199935 4.61700382