condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.03956333333333333	0.0	0.11869
9 h after dark	0.0	0.0	0.0
12 h after dark	0.07305325	0.0639612	0.0821453