condition	mean	min	max
4 h after light	481.568063	454.596377	508.539749
8 h after light	611.322954	578.083379	644.562529
12 h after light	704.436537	656.866706	752.006368
4 h after dark	484.3576795	363.330058	605.385301
8 h after dark	443.9322505	402.193643	485.670858
12 h after dark	275.847441	275.847441	275.847441