condition	mean	min	max
4 h after light	2547.795	2386.68	2708.91
8 h after light	1366.6750000000002	1304.94	1428.41
12 h after light	995.0029999999999	936.246	1053.76
4 h after dark	1966.6766666666667	1924.37	2013.91
8 h after dark	2545.4266666666667	2406.29	2636.44
12 h after dark	2827.63	2821.86	2836.78