condition	mean	min	max
4 h after light	11.8547035	10.681688	13.027719
8 h after light	11.831034500000001	11.619548	12.042521
12 h after light	12.244619499999999	12.16159	12.327649
4 h after dark	10.3554825	10.256165	10.4548
8 h after dark	10.782293500000002	10.303805	11.260782
12 h after dark	12.320973	12.320973	12.320973