condition mean min max 3 h after light 0.05031233333333333 0.0 0.150937 6 h after light 0.024437433333333335 0.0 0.0415606 9 h after light 0.1236845 0.0 0.337225 12 h after light 0.135714325 0.0 0.361916 3 h after dark 0.016292499999999998 0.0 0.0488775 6 h after dark 0.0 0.0 0.0 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0187355 0.0 0.037471