condition	mean	min	max
0 h after light	22.3795	20.3445	24.4145
4 h after light	13.721499999999999	12.3277	15.1153
8 h after light	14.3402	13.3749	15.3055
4 h after dark	26.90235	26.8493	26.9554
8 h after dark	29.672400000000003	26.0896	33.2552
12 h after dark	23.3991	19.4706	27.3276