condition	mean	min	max
0 h after light	0.1213595	0.0	0.242719
4 h after light	0.0	0.0	0.0
8 h after light	0.1233165	0.0	0.246633
4 h after dark	0.952767	0.477794	1.42774
8 h after dark	0.7188844999999999	0.715868	0.721901
12 h after dark	0.0	0.0	0.0