condition mean min max 3 h after light 0.03338019166666667 0.0 0.0881387 7 h after light 0.043705275 0.0 0.137096 11 h after light 0.056601558333333336 0.0 0.154529 2 h after dark 0.030897191666666667 0.0 0.114015 6 h after dark 0.042349625 0.0 0.123896 10 h after dark 0.03516025833333333 0.0 0.133962