condition mean min max 1 h after light 8.069704872 8.069704872 8.069704872 3 h after light 6.5431740755000005 6.13723764 6.949110511000001 5 h after light 4.8121527875000005 3.895516268 5.728789307 7 h after light 5.557077313000001 5.327909338 5.786245288 9 h after light 4.8504133419999995 4.647107009 5.053719675 11 h after light 6.7396446785 6.543814985 6.935474372000001 1 h after dark 4.45239516 2.629182676 6.275607644 3 h after dark 4.8966602815 4.587488916 5.205831647 5 h after dark 3.903466978 3.42081908 4.386114876000001 7 h after dark 5.499966856 5.205065663 5.794868049 9 h after dark 6.387812327 5.545825606 7.229799047999999 11 h after dark 7.0952960175 7.019644726 7.170947309