condition	mean	min	max
0 h after light	2.679275	2.57449	2.78406
4 h after light	0.6422745000000001	0.545529	0.73902
8 h after light	0.696255	0.545001	0.847509
4 h after dark	4.4248449999999995	4.01208	4.83761
8 h after dark	2.53992	2.12697	2.95287
12 h after dark	2.009645	1.98752	2.03177