condition	mean	min	max
4 h after light	2344.8	2344.8	2344.8
8 h after light	2363.0	2232.0	2494.0
12 h after light	2415.15	2230.5	2599.8
4 h after dark	2844.05	2453.9	3234.2
8 h after dark	3374.65	2832.9	3916.4
12 h after dark	3512.35	3494.0	3530.7