condition	mean	min	max
4 h after light	2923.6	2923.6	2923.6
8 h after light	2731.75	2729.0	2734.5
12 h after light	2389.45	2231.4	2547.5
4 h after dark	2189.3500000000004	1938.4	2440.3
8 h after dark	2715.95	1987.3	3444.6
12 h after dark	2446.8500000000004	2229.3	2664.4