condition	mean	min	max
3 h after light	3.42049	1.96397	5.18464
7 h after light	2.42722275	0.983503	5.46607
11 h after light	2.0168649166666666	0.575677	4.37314
2 h after dark	2.7192775	1.00543	4.77281
6 h after dark	3.4594675	1.20132	5.26919
10 h after dark	4.4570775000000005	1.65551	9.37476