condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.01114	0.0	0.02228
12 h after light	0.0316524	0.0272109	0.0360939
4 h after dark	0.0120637	0.0	0.0241274
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0234677	0.0	0.0469354