condition	mean	min	max
0 h after light	21.6015	21.5836	21.6194
4 h after light	25.40285	24.9992	25.8065
8 h after light	24.5514	22.5778	26.525
4 h after dark	23.199550000000002	21.1494	25.2497
8 h after dark	21.84915	21.2609	22.4374
12 h after dark	23.63525	18.5889	28.6816