condition mean min max 0 h after light 1.1729669999999999 0.881624 1.46431 2 h after light 0.659356 0.555148 0.763564 4 h after light 0.7524755000000001 0.665448 0.839503 8 h after light 0.9213165000000001 0.702373 1.14026 12 h after light 1.42146 1.29025 1.55267 2 h after dark 1.9147500000000002 1.83268 1.99682 4 h after dark 1.8877899999999999 1.81576 1.95982 8 h after dark 2.17153 2.07649 2.26657 12 h after dark 1.2116449999999999 1.15619 1.2671