condition	mean	min	max
4 h after light	3.2	3.2	3.2
8 h after light	29.75	19.8	39.7
12 h after light	23.799999999999997	20.9	26.7
4 h after dark	10.100000000000001	3.6	16.6
8 h after dark	23.0	20.0	26.0
12 h after dark	30.450000000000003	27.2	33.7