condition	mean	min	max
4 h after light	3407.9	3407.9	3407.9
8 h after light	2866.8500000000004	2716.4	3017.3
12 h after light	2741.1	2690.0	2792.2
4 h after dark	2796.8999999999996	2741.6	2852.2
8 h after dark	2502.05	2322.5	2681.6
12 h after dark	2337.5	2198.7	2476.3