condition	mean	min	max
4 h after light	33.0	33.0	33.0
8 h after light	35.25	13.2	57.3
12 h after light	11.45	2.0	20.9
4 h after dark	28.0	26.9	29.1
8 h after dark	24.75	15.3	34.2
12 h after dark	11.450000000000001	1.6	21.3