condition mean min max 3 h after light 0.3133784666666667 0.0827006 0.741288 7 h after light 0.18677305833333332 0.0251997 0.299026 11 h after light 0.16365155 0.0 0.512374 2 h after dark 0.44542525 0.0 1.24914 6 h after dark 0.40158208333333334 0.061717 0.731015 10 h after dark 0.3105413833333333 0.0303536 0.608811