condition	mean	min	max
4 h after light	3.7797296666666664	3.4564239999999997	4.321098999999999
8 h after light	3.2053236666666667	2.687921	3.80879
12 h after light	2.605326	1.673918	3.771482
16 h after light	4.843204999999999	2.7671509999999997	8.498064
4 h after dark	3.2565026666666665	3.215035	3.3170269999999995
8 h after dark	2.7717729999999996	1.83428	4.396297