condition mean min max 3 h after light 0.07585704166666667 0.0 0.148097 7 h after light 0.07621998333333334 0.0 0.153165 11 h after light 0.128694975 0.0 0.329599 2 h after dark 0.184088825 0.0435664 0.434353 6 h after dark 0.0948069 0.0 0.21866 10 h after dark 0.11640421666666667 0.0440521 0.357669