condition mean min max 3 h after light 0.16896933333333333 0.0 0.291376 6 h after light 0.0 0.0 0.0 9 h after light 0.2705226666666667 0.163998 0.36129 12 h after light 0.8269713333333334 0.521792 1.24137 3 h after dark 0.16384733333333332 0.0 0.491542 6 h after dark 0.132626 0.0 0.209815 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0