condition	mean	min	max
4 h after light	2.6905900000000003	1.58752	3.79366
8 h after light	3.03596	2.97487	3.09705
12 h after light	5.147925	4.63021	5.66564
4 h after dark	5.591853333333333	4.02584	6.4581
8 h after dark	5.341433333333334	5.01907	5.86309
12 h after dark	4.5685899999999995	3.752	5.68779