condition	mean	min	max
4 h after light	6.926740000000001	5.95789	7.89559
8 h after light	3.64003	3.23348	4.04658
12 h after light	4.518535	2.75079	6.28628
4 h after dark	6.396603333333333	5.54697	6.98779
8 h after dark	12.880046666666667	7.23904	16.1216
12 h after dark	10.338543333333332	8.12393	12.6345