condition	mean	min	max
4 h after light	24.3	24.3	24.3
8 h after light	15.450000000000001	1.8	29.1
12 h after light	13.15	2.8	23.5
4 h after dark	21.2	17.9	24.5
8 h after dark	4.45	2.9	6.0
12 h after dark	2.1	1.6	2.6