condition	mean	min	max
4 h after light	10.8	10.8	10.8
8 h after light	7.05	7.0	7.1
12 h after light	22.05	11.0	33.1
4 h after dark	23.2	16.4	30.0
8 h after dark	28.299999999999997	6.8	49.8
12 h after dark	19.8	13.6	26.0