condition	mean	min	max
3 h after light	5.6002425	1.31124	18.4371
7 h after light	14.3359825	3.85953	26.2939
11 h after light	14.547051666666666	6.06146	28.1336
2 h after dark	13.300798333333333	5.96989	23.2964
6 h after dark	3.7861150833333332	0.901551	8.01585
10 h after dark	2.087397	0.636043	4.4018