condition mean min max 0 h after light 0.1350802 0.0945334 0.175627 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.09051585000000001 0.0903438 0.0906879 12 h after light 0.238552 0.176391 0.300713 2 h after dark 0.32824850000000005 0.294876 0.361621 4 h after dark 0.25798849999999995 0.2532 0.262777 8 h after dark 0.49032899999999996 0.190499 0.790159 12 h after dark 0.0 0.0 0.0