condition	mean	min	max
4 h after light	0.500992	0.332265	0.669719
8 h after light	0.5886315	0.363354	0.813909
12 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	0.0	0.0	0.0