condition mean min max 3 h after light 0.01647085 0.0 0.131843 7 h after light 0.011607733333333333 0.0 0.0828065 11 h after light 0.02226765 0.0 0.130135 2 h after dark 0.01188605 0.0 0.0866631 6 h after dark 0.027606058333333336 0.0 0.134754 10 h after dark 0.030856408333333335 0.0 0.142247