condition	mean	min	max
4 h after light	1.0	1.0	1.0
8 h after light	8.45	4.7	12.2
12 h after light	12.600000000000001	4.6	20.6
4 h after dark	2.45	1.8	3.1
8 h after dark	1.9	1.0	2.8
12 h after dark	2.6	1.0	4.2