condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.123618	0.0	0.247236
12 h after light	0.0	0.0	0.0
4 h after dark	0.46567749999999997	0.395882	0.535473
8 h after dark	0.26335200000000003	0.262187	0.264517
12 h after dark	0.119918	0.109628	0.130208