condition mean min max 4 h after light 0.02072255 0.0184377 0.0230074 8 h after light 0.02453675 0.01461 0.0344635 12 h after light 0.0075654 0.0 0.0151308 4 h after dark 0.022749366666666666 0.0 0.0480649 8 h after dark 0.007118166666666666 0.0 0.0213545 12 h after dark 0.0033175333333333337 0.0 0.0099526