condition mean min max 3 h after light 0.019162099999999998 0.0 0.0574863 6 h after light 0.0 0.0 0.0 9 h after light 0.029160833333333334 0.0 0.0874825 12 h after light 0.030926933333333333 0.0 0.0927808 3 h after dark 0.04696 0.0 0.14088 6 h after dark 0.0 0.0 0.0 9 h after dark 0.057289 0.0 0.171867 12 h after dark 0.04945426666666667 0.0 0.078679