"Yes, statistical calculations often remove outliers (data which does not conform). Outliers are sometimes considered to be that which is beyond 2 standard deviations. This study, however, SUBTRACTS 2 standard deviations from ALL of the data"
Join the discussion
Vitamin D deficiency
How to know if you get enough
How to get sun safely and supplement effectively
If you have a question about vitamin D and you can't find an answer on the Vitamin D Council website, then send us your question!
Ask a question