condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.14009833333333332 0.0 0.213012 9 h after light 0.14067033333333334 0.0 0.422011 12 h after light 0.0 0.0 0.0 3 h after dark 0.08078666666666666 0.0 0.24236 6 h after dark 0.0 0.0 0.0 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0