What do the last three letters mean in the Crop data from paired farm comparisons from the supplemental data of the "Soil health and nutrient density: preliminary comparison of regenerative and conventional farming" article?
Hello, I am working on an environmental research paper and this journal has been a very helpful source of information. However, I am unable to figure out when the last three letters mean in this supplemental data sheet https://doi.org/10.7717/peerj.12848/supp-1 from the article, "Soil health and nutrient density: preliminary comparison of regenerative and conventional farming", published on January 27, 2022. Please let me know as soon as you can Thank you so much! Milla Campomar
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