fat_percentage in 2015 (including CB118-dl) is missing for some herring stations but not other species. For some stations it is both samples analyzed that year, for others it is one of the two. The fat percentages are in the raw data file, so they should be added to the dataset.

fat_percentage in 2015 (including CB118-dl) is missing for some herring stations but not other species. For some stations it is both samples analyzed that year, for others it is one of the two. The fat percentages are in the raw data file, so they should be added to the dataset.