condition	mean	min	max
3 h after light	6.504643333333333	4.2115	9.53834
6 h after light	5.74337	4.04187	7.27607
9 h after light	5.7757266666666665	5.33437	6.37322
12 h after light	7.0672025000000005	3.7123	11.8047
3 h after dark	12.406600000000001	11.6972	13.2562
6 h after dark	10.473406666666667	7.69164	13.8719
9 h after dark	15.575333333333335	13.8114	19.0404
12 h after dark	15.518450000000001	12.8151	18.2218