condition	mean	min	max
4 h after light	29.27565	26.9737	31.5776
8 h after light	23.55205	23.3211	23.783
12 h after light	28.1049	27.3355	28.8743
4 h after dark	32.20303333333333	31.5723	33.0167
8 h after dark	42.015	41.5447	42.4975
12 h after dark	38.872099999999996	38.2876	39.6385