condition mean min max 1 h after light 3.095459951 2.1809351809999997 4.009984721 3 h after light 1.4242061056666668 1.1168587970000001 1.666896956 5 h after light 0.8313982853333334 0.6706105520000001 0.98215837 7 h after light 1.3988248403333334 0.536088507 2.5437702030000002 9 h after light 2.380745889 0.496145341 4.793531417 11 h after light 1.081448889 0.446840935 1.843948605 1 h after dark 1.0215063803333333 0.717437957 1.2932349090000002 3 h after dark 1.4837040496666667 1.340151528 1.609122653 5 h after dark 0.9443565733333333 0.694692337 1.404141082 7 h after dark 1.31761238 1.111203639 1.548590449 9 h after dark 1.6049248393333333 1.4608849519999998 1.855176544 11 h after dark 2.0836438386666667 1.24602681 2.504085029