condition	mean	min	max
4 h after light	60.23545	58.703	61.7679
8 h after light	58.251099999999994	52.2588	64.2434
12 h after light	71.3398	68.3959	74.2837
4 h after dark	92.89880000000001	88.7963	95.9942
8 h after dark	104.26753333333333	98.0636	107.861
12 h after dark	85.85183333333333	72.6334	94.6718