condition mean min max 3 h after light 0.09349620833333334 0.0 0.513233 7 h after light 0.025905366666666665 0.0 0.121508 11 h after light 0.041703575 0.0 0.228213 2 h after dark 0.076304375 0.0 0.281392 6 h after dark 0.0196045 0.0 0.124977 10 h after dark 0.016767491666666665 0.0 0.125658