condition	mean	min	max
3 h after light	3.7206325	2.23329	5.90412
7 h after light	4.479480833333334	2.55027	7.5763
11 h after light	3.4801	1.9021	5.56655
2 h after dark	3.9372775	1.80966	5.70836
6 h after dark	5.6587716666666665	3.39382	8.39396
10 h after dark	4.0155075	2.50413	5.72869