condition	mean	min	max
0 h after light	24.03165	20.2075	27.8558
4 h after light	29.0481	24.7128	33.3834
8 h after light	28.418750000000003	27.3778	29.4597
4 h after dark	30.36755	29.4806	31.2545
8 h after dark	31.34615	30.5277	32.1646
12 h after dark	23.913	20.1444	27.6816