condition	mean	min	max
0 h after light	1.6356950000000001	1.35785	1.91354
4 h after light	2.69123	2.35596	3.0265
8 h after light	3.4080899999999996	2.55658	4.2596
4 h after dark	3.648495	3.60207	3.69492
8 h after dark	1.9915250000000002	1.8846	2.09845
12 h after dark	1.495075	1.39342	1.59673