condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.014627949999999999 0.0 0.0992371 11 h after light 0.0 0.0 0.0 2 h after dark 0.013365083333333333 0.0 0.160381 6 h after dark 0.007940266666666666 0.0 0.0952832 10 h after dark 0.0 0.0 0.0