condition	mean	min	max
4 h after light	23.495449999999998	21.5644	25.4265
8 h after light	22.37535	20.8791	23.8716
12 h after light	25.3403	24.6923	25.9883
4 h after dark	30.45845	28.4135	32.5034
8 h after dark	21.91825	21.219	22.6175
12 h after dark	25.440649999999998	24.5577	26.3236