condition mean min max Dawn 1.683343 0.49355899999999997 2.48934 Morning 0.7278910000000001 0.7278910000000001 0.7278910000000001 Noon 0.5887895 0.5887895 0.5887895 Dusk 0.6617999999999999 0.6617999999999999 0.6617999999999999 Night 0.728146 0.3255985 1.1306935 Midnight 2.068345 2.068345 2.068345