condition	mean	min	max
0 h after light	2.9011	2.59648	3.20572
4 h after light	4.279495	3.83315	4.72584
8 h after light	6.66123	5.83216	7.4903
4 h after dark	7.11421	6.85976	7.36866
8 h after dark	5.72745	4.19997	7.25493
12 h after dark	3.600395	3.26953	3.93126