condition	mean	min	max
4 h after light	9277.1	9277.1	9277.1
8 h after light	8616.45	8319.4	8913.5
12 h after light	5965.450000000001	4237.1	7693.8
4 h after dark	2788.0	1548.8	4027.2
8 h after dark	3495.1	1519.8	5470.4
12 h after dark	7137.9	4989.5	9286.3