condition	mean	min	max
4 h after light	1.35878	0.0	2.71756
8 h after light	2.715835	1.84172	3.58995
12 h after light	1.800665	0.0	3.60133
4 h after dark	0.09137235666666667	0.0	0.274114
8 h after dark	3.2754438	3.14e-05	6.25689
12 h after dark	1.4761046776666666	0.0001086	4.42762