Region: SPG arOCIm arOCIm arOCIm/arOCIm Prod mean stdev mean stdev mean stdev R^2 mapd chlor_a 0.02714 0.01118 0.02714 0.01118 1.00000 0.00000 1.00000 0.00000 chl_oci 0.03821 0.01532 0.03821 0.01532 1.00000 0.00000 1.00000 0.00000