condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0046850749999999995 0.0 0.0562209 11 h after light 0.0 0.0 0.0 2 h after dark 0.009276666666666667 0.0 0.068815 6 h after dark 0.010418375 0.0 0.0773279 10 h after dark 0.0168627 0.0 0.0912666