condition	mean	min	max
4 h after light	2272.6	2272.6	2272.6
8 h after light	2453.05	2192.2	2713.9
12 h after light	3209.3999999999996	2369.2	4049.6
4 h after dark	3866.8500000000004	3231.6	4502.1
8 h after dark	3949.55	3335.1	4564.0
12 h after dark	4405.95	3946.2	4865.7