condition	mean	min	max
0 h after light	1.395015	1.05518	1.73485
4 h after light	10.5607	10.2628	10.8586
8 h after light	8.017385	7.82073	8.21404
4 h after dark	9.9063	9.1027	10.7099
8 h after dark	8.46293	6.89546	10.0304
12 h after dark	7.47324	2.59878	12.3477