condition	mean	min	max
4 h after light	2853.8	2853.8	2853.8
8 h after light	2683.65	2629.5	2737.8
12 h after light	2385.15	2363.9	2406.4
4 h after dark	2733.85	1942.5	3525.2
8 h after dark	2868.15	2726.3	3010.0
12 h after dark	2694.05	2618.1	2770.0