condition	mean	min	max
0 h after light	21.2745	20.158	22.391
4 h after light	28.847	27.3562	30.3378
8 h after light	30.6084	29.0355	32.1813
4 h after dark	36.9698	36.0672	37.8724
8 h after dark	26.731050000000003	25.5084	27.9537
12 h after dark	23.2905	22.2076	24.3734