condition	mean	min	max
0 h after light	23.3134	22.8648	23.762
4 h after light	23.898200000000003	20.6537	27.1427
8 h after light	21.4049	18.6215	24.1883
4 h after dark	21.7566	19.7753	23.7379
8 h after dark	23.68705	23.5258	23.8483
12 h after dark	22.18815	20.7086	23.6677