condition mean min max 3 h after light 0.04486516666666667 0.0 0.311802 7 h after light 0.030944916666666666 0.0 0.191791 11 h after light 0.0027707916666666666 0.0 0.0332495 2 h after dark 0.042716833333333336 0.0 0.260179 6 h after dark 0.09586064999999999 0.0 0.443766 10 h after dark 0.055238499999999996 0.0 0.329018