condition	mean	min	max
0 h after light	8.22451	7.97097	8.47805
2 h after light	4.33481	3.65364	5.01598
4 h after light	2.8669599999999997	2.38819	3.34573
8 h after light	4.04252	3.70919	4.37585
12 h after light	4.11955	3.62939	4.60971
2 h after dark	3.746865	3.69416	3.79957
4 h after dark	5.526405	4.68967	6.36314
8 h after dark	5.604195000000001	5.25738	5.95101
12 h after dark	7.67665	7.40912	7.94418