condition mean min max 1 h after light 3.3744273445 2.147512173 4.601342516 3 h after light 2.9798855086666665 1.552793777 5.304348559 5 h after light 3.0264713026666668 1.7346945669999998 3.7115210660000004 7 h after light 2.1949523943333333 1.6565675080000002 3.022095246 9 h after light 3.606198313666667 2.143014941 4.479034862 11 h after light 2.9800985333333334 1.955834476 4.036070418 13 h after light 3.134952315 1.8225100730000001 3.8773814389999997 15 h after light 3.2779014243333333 1.8934741869999998 4.046933041 1 h after dark 11.431073768333333 1.621408675 21.18932164 3 h after dark 6.316665502333334 4.446748927 7.854872468 5 h after dark 5.178435276666667 2.387538157 7.98961056 7 h after dark 7.812758707333334 5.618048322000001 11.42532652