condition	mean	min	max
4 h after light	70.12715	60.7122	79.5421
8 h after light	58.8762	54.981	62.7714
12 h after light	56.656349999999996	48.9156	64.3971
4 h after dark	93.57535	68.3247	118.826
8 h after dark	80.30860000000001	75.0331	85.5841
12 h after dark	70.57204999999999	69.9408	71.2033