condition mean min max 3 h after light 0.336842525 0.0 0.821534 7 h after light 0.28033925 0.0 1.01452 11 h after light 0.31138615 0.0764268 0.861574 2 h after dark 0.30388785 0.0 0.738204 6 h after dark 0.29409489166666664 0.0 0.720116 10 h after dark 0.19833141666666668 0.0 0.529479