condition	mean	min	max
4 h after light	159.4	159.4	159.4
8 h after light	119.15	89.3	149.0
12 h after light	168.9	133.0	204.8
4 h after dark	169.14999999999998	138.6	199.7
8 h after dark	241.55	222.9	260.2
12 h after dark	261.85	251.0	272.7