condition mean min max 3 h after light 0.30667505 0.0 0.779319 7 h after light 0.33003 0.0 0.749006 11 h after light 0.2754905833333333 0.0 0.888431 2 h after dark 0.22531421666666665 0.0 0.784507 6 h after dark 0.32340775 0.0592288 0.924987 10 h after dark 0.31493666666666664 0.0 0.640739