condition mean min max 3 h after light 0.0063956333333333336 0.0 0.0767476 7 h after light 0.010673083333333333 0.0 0.128077 11 h after light 0.01849425 0.0 0.126798 2 h after dark 0.010723458333333333 0.0 0.0877947 6 h after dark 0.0412379 0.0 0.240547 10 h after dark 0.008428125 0.0 0.0583876