condition mean min max 2 h after light 0.066345 0.0 0.238703 6 h after light 0.0 0.0 0.0 10 h after light 0.037479 0.0 0.11892 14 h after light 0.12306233333333334 0.0 0.250804 18 h after light 0.11555238333333334 0.0 0.206 2 h after dark 0.11490116666666667 0.0 0.274452