condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.024398933333333334	0.0	0.0731968
12 h after light	0.0	0.0	0.0
4 h after dark	0.022504033333333336	0.0	0.0675121
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0