condition	mean	min	max
4 h after light	0.854498	0.0	2.0875
8 h after light	3.56585	1.19312	4.93663
12 h after light	6.409213333333334	4.15915	10.7833
4 h after dark	4.39819	1.36597	6.45885
8 h after dark	2.759063	0.919899	4.48767
12 h after dark	1.61707	1.15758	2.01138