condition	mean	min	max
4 h after light	3.1	3.1	3.1
8 h after light	29.05	20.4	37.7
12 h after light	3.0	2.1	3.9
4 h after dark	10.299999999999999	1.4	19.2
8 h after dark	20.95	11.4	30.5
12 h after dark	2.6	1.5	3.7