condition	mean	min	max
4 h after light	61.098393	60.627038	61.569748
8 h after light	78.0382415	65.232007	90.844476
12 h after light	84.3572205	58.886845	109.827596
4 h after dark	102.325831	98.273812	106.37785
8 h after dark	112.0737325	76.62165	147.525815
12 h after dark	115.48885	115.48885	115.48885