condition mean min max 3 h after light 3.1083333333333334e-06 0.0 3.73e-05 7 h after light 4.958333333333334e-06 0.0 5.95e-05 11 h after light 0.0 0.0 0.0 2 h after dark 3.891666666666666e-06 0.0 4.67e-05 6 h after dark 0.0084863 0.0 0.101794 10 h after dark 0.0 0.0 0.0