condition mean min max 3 h after light 0.018800274999999998 0.0 0.12696 7 h after light 0.016346916666666666 0.0 0.196163 11 h after light 0.0 0.0 0.0 2 h after dark 0.03151325 0.0 0.146553 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0