condition	mean	min	max
3 h after light	5.478014166666666	2.97276	6.94392
7 h after light	4.8285125	3.14535	7.49034
11 h after light	5.9714591666666665	4.29168	7.49072
2 h after dark	5.4965725	3.72098	7.00591
6 h after dark	6.097238333333333	3.66958	8.47201
10 h after dark	5.877888333333334	2.50054	8.4914