condition	mean	min	max
4 h after light	2715.3704625	2520.65045	2910.090475
8 h after light	2188.942446	2179.345143	2198.539749
12 h after light	2653.7742825	2554.107099	2753.441466
4 h after dark	2400.724548	2177.984928	2623.464168
8 h after dark	1921.755999	1501.072977	2342.439021
12 h after dark	2916.544138	2916.544138	2916.544138