condition mean min max 2 h after light 0.0 0.0 0.0 6 h after light 0.26704733333333336 0.0 0.801142 10 h after light 0.359403 0.0 0.795565 2 h after dark 0.3808706666666667 0.357373 0.413878 6 h after dark 0.594605 0.323424 0.766676 10 h after dark 0.9919486666666666 0.814666 1.11374