condition	mean	min	max
3 h after light	7.8985425	1.56531	29.5339
7 h after light	4.60878	1.3885	11.0149
11 h after light	5.329588333333334	2.10997	10.4317
2 h after dark	10.3241075	4.83548	21.2251
6 h after dark	8.5808375	5.06156	13.8001
10 h after dark	5.7961108333333335	2.52867	11.5628