condition	mean	min	max
4 h after light	0.2836376666666667	0.0	0.577202
8 h after light	0.0	0.0	0.0
12 h after light	0.017039096666666666	0.0	0.0422373
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.2676195	0.0738135	0.435169