condition mean min max 0 h after light 1.040655 0.0 2.08131 2 h after light 2.669185 1.16835 4.17002 4 h after light 1.29375 1.05738 1.53012 8 h after light 3.216005 2.14944 4.28257 12 h after light 1.1522165 0.522593 1.78184 2 h after dark 1.898264 0.582418 3.21411 4 h after dark 0.7690710000000001 0.500102 1.03804 8 h after dark 0.8674445000000001 0.564389 1.1705 12 h after dark 1.64501 1.06833 2.22169