condition	mean	min	max
4 h after light	2861.1	2861.1	2861.1
8 h after light	2634.8500000000004	2632.4	2637.3
12 h after light	2250.45	2238.5	2262.4
4 h after dark	2729.25	2538.9	2919.6
8 h after dark	2783.15	2608.0	2958.3
12 h after dark	2916.55	2897.3	2935.8