condition	mean	min	max
0 h after light	4.68942	4.47716	4.90168
4 h after light	2.444925	1.76275	3.1271
8 h after light	2.747095	2.64156	2.85263
4 h after dark	3.05035	2.9734	3.1273
8 h after dark	3.4912400000000003	3.00685	3.97563
12 h after dark	4.93416	2.95759	6.91073