condition	mean	min	max
4 h after light	7070.7	7070.7	7070.7
8 h after light	6577.049999999999	6543.2	6610.9
12 h after light	6547.35	6295.8	6798.9
4 h after dark	6184.85	5610.2	6759.5
8 h after dark	6058.2	5727.5	6388.9
12 h after dark	5068.450000000001	4778.6	5358.3