condition	mean	min	max
4 h after light	85.4432545	74.693442	96.193067
8 h after light	89.3451525	88.174588	90.515717
12 h after light	116.29117450000001	109.382626	123.199723
4 h after dark	154.94626	116.28256	193.60996
8 h after dark	96.9717465	76.460329	117.483164
12 h after dark	164.30898	164.30898	164.30898