condition	mean	min	max
4 h after light	2.033145	1.95685	2.10944
8 h after light	3.0817550000000002	2.42369	3.73982
12 h after light	3.6086150000000004	3.40879	3.80844
4 h after dark	3.03667	1.88502	3.92555
8 h after dark	2.26863	1.79413	2.5686
12 h after dark	2.72588	1.93574	3.38952