condition	mean	min	max
4 h after light	27.8	27.8	27.8
8 h after light	14.100000000000001	4.4	23.8
12 h after light	35.75	32.9	38.6
4 h after dark	13.1	5.8	20.4
8 h after dark	24.35	4.0	44.7
12 h after dark	27.4	20.0	34.8