condition	mean	min	max
4 h after light	91.9	91.9	91.9
8 h after light	134.7	120.0	149.4
12 h after light	113.85	88.7	139.0
4 h after dark	120.3	100.0	140.6
8 h after dark	170.0	147.7	192.3
12 h after dark	204.55	192.6	216.5