condition mean min max 3 h after light 0.06420451666666667 0.0 0.291126 7 h after light 0.030070575 0.0 0.123694 11 h after light 0.03729385833333333 0.0 0.191388 2 h after dark 0.06017750833333333 0.0 0.260105 6 h after dark 0.05073145 0.0 0.236541 10 h after dark 0.038321299999999996 0.0 0.134798