condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.12007133333333332 0.0 0.360214 9 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 3 h after dark 0.0 0.0 0.0 6 h after dark 0.11167133333333333 0.0 0.335014 9 h after dark 0.09496 0.0 0.28488 12 h after dark 0.1495095 0.0 0.299019