condition	mean	min	max
4 h after light	1922.3	1922.3	1922.3
8 h after light	2023.9	1759.3	2288.5
12 h after light	2313.95	2210.0	2417.9
4 h after dark	1995.95	1435.0	2556.9
8 h after dark	2088.35	1593.3	2583.4
12 h after dark	2848.75	2827.7	2869.8