condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.009388433333333333	0.0	0.0281653
12 h after dark	0.0043755999999999995	0.0	0.0131268