condition	mean	min	max
4 h after light	2.4654249999999998	1.73555	3.1953
8 h after light	2.331875	2.08215	2.5816
12 h after light	2.064755	1.85567	2.27384
4 h after dark	2.987983333333333	2.43315	3.33375
8 h after dark	2.51807	2.01012	3.48432
12 h after dark	2.4604266666666668	1.87369	3.42477