condition mean min max 2 h after light 0.6214729999999999 0.385771 0.886246 6 h after light 0.6303056666666667 0.561693 0.690958 10 h after light 1.108853 0.871198 1.52677 2 h after dark 0.430847 0.301714 0.511311 6 h after dark 0.5946013333333333 0.425651 0.886911 10 h after dark 0.32796166666666665 0.162182 0.443395