condition	mean	min	max
0 h after light	0.04334275	0.0	0.0866855
4 h after light	0.0881685	0.0	0.176337
8 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.04226625	0.0	0.0845325