condition	mean	min	max
4 h after light	1.5	1.5	1.5
8 h after light	13.75	1.6	25.9
12 h after light	4.6499999999999995	0.7	8.6
4 h after dark	15.700000000000001	1.8	29.6
8 h after dark	2.0	1.6	2.4
12 h after dark	2.25	0.9	3.6