condition mean min max 3 h after light 6.453991666666667e-05 0.0 0.000774479 7 h after light 0.0 0.0 0.0 11 h after light 0.004745316666666667 0.0 0.0569438 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0