condition mean min max 3 h after light 0.019527325 0.0 0.146212 7 h after light 0.011102083333333334 0.0 0.133225 11 h after light 0.0 0.0 0.0 2 h after dark 0.01662373333333333 0.0 0.119543 6 h after dark 0.0 0.0 0.0 10 h after dark 0.010959583333333333 0.0 0.131515