condition	mean	min	max
4 h after light	4.165240000000001	3.55757	4.77291
8 h after light	4.060315	3.97023	4.1504
12 h after light	3.88227	3.52779	4.23675
4 h after dark	4.395723333333334	3.81658	4.81915
8 h after dark	4.05269	3.96237	4.10794
12 h after dark	3.5983433333333332	3.31824	3.77794