condition	mean	min	max
4 h after light	4.62116	1.80246	7.95341
8 h after light	2.9759783333333334	0.980345	4.95739
12 h after light	4.1375399999999996	2.25704	6.95557
4 h after dark	4.519406666666667	2.87624	5.76763
8 h after dark	4.21923	3.04608	5.62545
12 h after dark	7.175436666666667	3.36181	12.1142