condition mean min max 3 h after light 0.051271833333333336 0.0 0.350768 7 h after light 0.0 0.0 0.0 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.027703666666666668 0.0 0.332444 10 h after dark 0.0 0.0 0.0