condition	mean	min	max
4 h after light	76.694922	76.694922	76.694922
8 h after light	68.5116165	62.78978	74.233453
12 h after light	83.679383	76.434338	90.924428
4 h after dark	97.880494	60.76811	134.992878
8 h after dark	108.80517350000001	75.492163	142.118184
12 h after dark	75.797757	75.797757	75.797757