condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 0.011201750000000002 0.0 0.134421 2 h after dark 0.011225583333333332 0.0 0.134707 6 h after dark 0.06247208333333334 0.0 0.270434 10 h after dark 0.053498833333333336 0.0 0.296596