condition	mean	min	max
4 h after light	2694.7	2694.7	2694.7
8 h after light	2767.65	2609.0	2926.3
12 h after light	2923.7	2871.8	2975.6
4 h after dark	2912.55	2555.6	3269.5
8 h after dark	3040.75	2785.8	3295.7
12 h after dark	2858.7	2760.3	2957.1