condition	mean	min	max
4 h after light	21.6019	20.5332	22.6706
8 h after light	22.7498	21.1346	24.365
12 h after light	17.6637	16.4061	18.9213
4 h after dark	24.2832	23.4323	25.9578
8 h after dark	29.608733333333333	27.9641	32.2736
12 h after dark	24.157266666666665	23.166	25.9746