I have questions about the interpretation of the terms on the data table.
- For “Dimensionality Reduction” analysis:
|Bacteria; Firmicutes; Negativicutes; Veillonellales-Selenomonadales; Veillonellaceae; Dialister;Not_Assigned||-1.399||0.0155||0.529|
What does “Stat” mean? Expression values/Fold changes? Correlation values? How were they calculated? Does a negative value represent a negative correlation?
- For “Correlation Network” analysis:
What do “Degree”, and “Expression” represent? How were they calculated? Do negative values indicate a negative correlation?
Thank you very much for your help!