condition	mean	min	max
0 h after light	0.2197595	0.0	0.439519
4 h after light	1.98274	1.73028	2.2352
8 h after light	0.868125	0.0	1.73625
4 h after dark	1.7244285	0.432597	3.01626
8 h after dark	0.433921	0.4321	0.435742
12 h after dark	0.433375	0.428603	0.438147