condition mean min max 4 h after light 0.0 0.0 0.0 8 h after light 0.06318800000000001 0.0 0.189564 12 h after light 0.036503266666666666 0.0 0.075534 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0