gcb12488-sup-0001-Table_S1-5_Figure_S1-4.docxWord document296K

Table S1. Excitation loading values for PARAFAC components.

Table S2. Emission loading values for PARAFAC components.

Table S3. Summary of PLS model performance.

Table S4. Results of PLS permutations test.

Table S5. Linear regression relationships between DOC and PARAFAC components.

Figure S1. Loadings plots of PARAFAC components.

Figure S2. Residuals of PARFAC analysis from subregions of dataset.

Figure S3. Relationship between scores of the first- and second-principle components axes (PC1 and PC2) from Fig. 2b with DOC and MAT, respectively.

Figure S4. PCA plot of all variables including PARAFAC components.

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