condition mean min max 0 h after light 0.435774 0.0 0.871548 2 h after light 0.244623 0.0 0.489246 4 h after light 0.6524535 0.640739 0.664168 8 h after light 0.112083 0.0 0.224166 12 h after light 0.2188355 0.0 0.437671 2 h after dark 0.1219435 0.0 0.243887 4 h after dark 0.2133785 0.209418 0.217339 8 h after dark 0.477043 0.245073 0.709013 12 h after dark 0.22813250000000002 0.223682 0.232583