condition mean min max 3 h after light 0.0053116583333333335 0.0 0.0637399 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 0.015479875 0.0 0.133832 10 h after dark 0.0 0.0 0.0