condition	mean	min	max
4 h after light	0.205835	0.0	0.617505
8 h after light	0.1406713	0.0396879	0.213476
12 h after light	0.14043033333333332	0.0	0.235985
4 h after dark	0.211997	0.196896	0.232205
8 h after dark	0.0	0.0	0.0
12 h after dark	0.5625006666666666	0.347914	0.72746