condition	mean	min	max
4 h after light	1.150805	1.14544	1.15617
8 h after light	2.450675	2.35725	2.5441
12 h after light	2.0629999999999997	1.99594	2.13006
4 h after dark	3.411225	2.91101	3.91144
8 h after dark	1.6189200000000001	1.57495	1.66289
12 h after dark	1.448385	1.44736	1.44941