condition	mean	min	max
4 h after light	5.8	5.8	5.8
8 h after light	23.150000000000002	13.6	32.7
12 h after light	30.8	26.1	35.5
4 h after dark	29.05	26.8	31.3
8 h after dark	30.75	25.1	36.4
12 h after dark	27.95	20.9	35.0