condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.05506166666666667 0.0 0.165185 9 h after light 1.056983 0.338619 1.68751 12 h after light 2.0666633333333335 0.8331 3.21009 3 h after dark 0.405018 0.164307 0.672799 6 h after dark 0.042118333333333334 0.0 0.126355 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0