condition	mean	min	max
4 h after light	0.8183279999999999	0.513806	1.12285
8 h after light	0.8202784999999999	0.450457	1.1901
12 h after light	1.1434915	0.681133	1.60585
4 h after dark	1.1169926666666665	0.353188	2.37959
8 h after dark	1.216558	0.855674	1.51062
12 h after dark	1.663799	0.952617	2.02679