condition mean min max 0 h after light 0.3721915 0.0 0.744383 2 h after light 2.09357 1.95002 2.23712 4 h after light 1.233895 1.00846 1.45933 8 h after light 0.5110414999999999 0.25625 0.765833 12 h after light 0.283234 0.0 0.566468 2 h after dark 1.0440915 0.555473 1.53271 4 h after dark 0.4814755 0.247503 0.715448 8 h after dark 0.8173665 0.558173 1.07656 12 h after dark 0.5145215 0.264863 0.76418