condition mean min max 3 h after light 0.07391538333333333 0.0 0.240267 7 h after light 0.05486114166666667 0.0 0.113981 11 h after light 0.0751447 0.0 0.255592 2 h after dark 0.12660800833333333 0.0357194 0.298418 6 h after dark 0.08858275 0.0 0.259819 10 h after dark 0.06404885 0.0 0.156633