condition mean min max 3 h after light 0.266792325 0.0649439 0.517322 7 h after light 0.16717695833333335 0.0620159 0.645746 11 h after light 0.23292408333333334 0.071262 0.598651 2 h after dark 0.33864116666666666 0.121364 0.699841 6 h after dark 0.389168 0.174971 0.872177 10 h after dark 0.32046091666666665 0.149357 0.580177