condition	mean	min	max
4 h after light	636.165193	619.481577	652.848809
8 h after light	517.5730455	513.990957	521.155134
12 h after light	589.6126515000001	523.073396	656.151907
4 h after dark	665.3879525	591.08231	739.693595
8 h after dark	738.35268	700.076827	776.628533
12 h after dark	706.889437	706.889437	706.889437