condition	mean	min	max
0 h after light	1.68863	1.23698	2.14028
4 h after light	1.94395	1.62323	2.26467
8 h after light	1.363795	1.30307	1.42452
4 h after dark	5.549379999999999	5.33592	5.76284
8 h after dark	9.485385	9.32346	9.64731
12 h after dark	3.6957000000000004	3.37053	4.02087