condition mean min max 3 h after light 0.04324433333333333 0.0 0.129733 6 h after light 0.03033253333333333 0.0 0.0461189 9 h after light 0.09459833333333334 0.0 0.182738 12 h after light 0.07283600000000001 0.0 0.162919 3 h after dark 0.017491 0.0 0.052473 6 h after dark 0.025028166666666667 0.0 0.0750845 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0