condition mean min max 1 h after light 4.5310547225 4.097854955 4.96425449 3 h after light 2.368907553666667 0.432163074 6.20769252 5 h after light 0.30974872833333333 0.097939836 0.52400304 7 h after light 0.13457720166666667 0.0 0.276771387 9 h after light 0.49729296333333334 0.276747566 0.916247468 11 h after light 1.117310706 0.0 1.7179721430000001 13 h after light 1.0020176706666666 0.48982207899999997 1.3834039480000002 15 h after light 1.649584711 0.759249673 2.326828267 1 h after dark 1.2275890796666666 0.405546333 2.848334491 3 h after dark 2.043558957666667 1.36414597 2.529944828 5 h after dark 2.491478250666667 0.380470862 4.285361002 7 h after dark 3.9197316736666665 2.491648983 4.815567936