condition	mean	min	max
4 h after light	2318.4	2318.4	2318.4
8 h after light	2557.3	2225.0	2889.6
12 h after light	2805.75	2554.9	3056.6
4 h after dark	3087.8500000000004	2504.9	3670.8
8 h after dark	2502.25	1925.5	3079.0
12 h after dark	2136.95	1717.5	2556.4