condition	mean	min	max
2 h after light	4.250373333333333	3.91422	4.50328
6 h after light	4.92629	4.41177	5.28045
10 h after light	5.19634	4.77238	5.65196
2 h after dark	5.358533333333333	4.61397	6.0699
6 h after dark	6.261193333333334	5.80775	6.6696
10 h after dark	5.54312	5.37167	5.75446