condition	mean	min	max
4 h after light	3.958075	2.81529	5.10086
8 h after light	0.9473185	0.557707	1.33693
12 h after light	1.0469490000000001	0.649918	1.44398
4 h after dark	0.434207	0.0	0.917393
8 h after dark	1.540923	0.952249	2.03792
12 h after dark	4.973503333333333	1.11965	8.48196