condition	mean	min	max
4 h after light	2363.0	2363.0	2363.0
8 h after light	2404.0	2281.0	2527.0
12 h after light	2751.8500000000004	2302.4	3201.3
4 h after dark	3197.4	2533.8	3861.0
8 h after dark	3417.45	3055.1	3779.8
12 h after dark	3822.9	3388.2	4257.6