Region: SPG srOCIm trOCIm trOCIm/srOCIm Prod mean stdev mean stdev mean stdev R^2 mapd chlor_a 0.02863 0.01058 0.02653 0.00954 0.93417 0.09546 0.91114 7.92675 chl_oci 0.03980 0.01289 0.03948 0.01358 0.98628 0.05834 0.97051 3.64781