condition	mean	min	max
4 h after light	126.2	126.2	126.2
8 h after light	155.55	145.5	165.6
12 h after light	137.95	102.7	173.2
4 h after dark	117.85	95.3	140.4
8 h after dark	105.85	86.6	125.1
12 h after dark	88.05	85.5	90.6