condition mean min max 2 h after light 0.22688350000000002 0.0 0.387089 6 h after light 0.18541333333333332 0.0 0.517817 10 h after light 0.28654833333333335 0.0 0.634448 14 h after light 0.0 0.0 0.0 18 h after light 0.09064733333333333 0.0 0.317176 2 h after dark 1.327099 0.0 2.99979