condition	mean	min	max
4 h after light	1.4	1.4	1.4
8 h after light	16.099999999999998	2.3	29.9
12 h after light	3.3499999999999996	2.8	3.9
4 h after dark	3.05	2.1	4.0
8 h after dark	2.7	2.5	2.9
12 h after dark	2.8499999999999996	2.8	2.9