condition	mean	min	max
4 h after light	18.707	10.9934	25.0056
8 h after light	14.33008	3.46184	24.848
12 h after light	14.486709999999999	7.09153	24.3054
4 h after dark	29.129833333333334	18.7061	36.8852
8 h after dark	28.95903333333333	18.5248	36.8167
12 h after dark	26.261466666666667	23.0818	30.2023