condition mean min max 3 h after light 0.20891975 0.0 0.67847 7 h after light 0.12748675 0.0 0.547346 11 h after light 0.20455916666666665 0.0 0.540202 2 h after dark 0.185344375 0.0 0.517249 6 h after dark 0.20584283333333334 0.0 0.610643 10 h after dark 0.17166233333333333 0.0 0.60531