condition	mean	min	max
4 h after light	2537.5	2537.5	2537.5
8 h after light	3013.7	2942.4	3085.0
12 h after light	3670.8500000000004	3129.6	4212.1
4 h after dark	3465.75	3192.9	3738.6
8 h after dark	3637.15	3550.0	3724.3
12 h after dark	3369.95	3208.6	3531.3