condition	mean	min	max
4 h after light	81.2	81.2	81.2
8 h after light	104.2	73.1	135.3
12 h after light	141.65	110.0	173.3
4 h after dark	84.1	60.9	107.3
8 h after dark	66.4	14.9	117.9
12 h after dark	76.95	36.5	117.4