condition mean min max 3 h after light 0.24228 0.0 1.64293 7 h after light 0.34670483333333335 0.0 1.66653 11 h after light 0.0700894 0.0 0.355765 2 h after dark 0.03684925 0.0 0.244088 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0