condition mean min max 0 h after light 10.520199999999999 10.1325 10.9079 2 h after light 7.791475 7.13553 8.44742 4 h after light 10.084425 8.75215 11.4167 8 h after light 10.547550000000001 10.4642 10.6309 12 h after light 15.5686 13.5017 17.6355 2 h after dark 14.10465 12.6005 15.6088 4 h after dark 13.268699999999999 12.7278 13.8096 8 h after dark 13.9362 12.638 15.2344 12 h after dark 11.6099 11.2259 11.9939