condition	mean	min	max
0 h after light	1.59683	1.2604	1.93326
4 h after light	2.4114750000000003	2.25125	2.5717
8 h after light	4.11883	3.55209	4.68557
4 h after dark	3.6831699999999996	3.20727	4.15907
8 h after dark	3.00387	2.83438	3.17336
12 h after dark	1.829345	1.44033	2.21836