condition	mean	min	max
4 h after light	6499.7	6499.7	6499.7
8 h after light	5444.1	3973.3	6914.9
12 h after light	3065.65	1754.7	4376.6
4 h after dark	2085.9	1777.8	2394.0
8 h after dark	3244.4	2563.3	3925.5
12 h after dark	5479.299999999999	3567.2	7391.4