condition	mean	min	max
4 h after light	0.818606	0.616942	1.02027
8 h after light	3.70125	3.57035	3.83215
12 h after light	5.10681	4.68027	5.53335
4 h after dark	5.23133	4.0597	6.40296
8 h after dark	1.7313749999999999	1.50188	1.96087
12 h after dark	1.29996	1.10819	1.49173