condition mean min max 0 h after light 0.1245985 0.120007 0.12919 2 h after light 0.25495199999999996 0.24044 0.269464 4 h after light 0.119785 0.117634 0.121936 8 h after light 0.247635 0.123465 0.371805 12 h after light 0.0602645 0.0 0.120529 2 h after dark 0.314261 0.134327 0.494195 4 h after dark 0.0 0.0 0.0 8 h after dark 0.13498 0.0 0.26996 12 h after dark 0.0 0.0 0.0