condition mean min max 3 h after light 0.05649213333333333 0.0 0.488589 7 h after light 0.153488325 0.0 0.532509 11 h after light 0.18011354999999998 0.0 0.795647 2 h after dark 0.08799989166666666 0.0 0.270009 6 h after dark 0.10439051666666667 0.0 0.300377 10 h after dark 0.08918251666666667 0.0 0.392674