condition mean min max 1 h after light 1.4937934034999998 1.017769751 1.969817056 3 h after light 0.9346174203333334 0.8686679540000001 1.042203795 5 h after light 0.21410771033333334 0.0 0.36184782 7 h after light 0.66168554 0.5340336489999999 0.847923401 9 h after light 1.2226416750000002 0.42103657 2.1837198680000003 11 h after light 1.521581069 1.317106147 1.907114255 1 h after dark 1.994531031 1.7338083969999998 2.166239566 3 h after dark 2.886996343 2.456944468 3.575828117 5 h after dark 2.3010474023333334 1.730699851 2.832207219 7 h after dark 2.094101122 1.304076167 2.8211848410000004 9 h after dark 2.0807290246666668 1.83176036 2.438232029 11 h after dark 1.998207678 1.3483534769999999 2.803560322