condition	mean	min	max
0 h after light	4.274315	2.61565	5.93298
2 h after light	3.01229	2.75371	3.27087
4 h after light	2.699245	1.92279	3.4757
8 h after light	2.785835	2.50752	3.06415
12 h after light	4.1426	3.08334	5.20186
2 h after dark	5.09881	3.93833	6.25929
4 h after dark	4.48874	4.02606	4.95142
8 h after dark	3.8826	3.5084	4.2568
12 h after dark	4.52658	4.4398	4.61336