Region: global arOCI3m vrOCI3m vrOCI3m/arOCI3m Prod mean stdev mean stdev mean stdev R^2 mapd chl_ocx 0.28062 0.04011 0.27402 0.03761 0.97874 0.05393 0.84006 3.64031 chl_oci 0.28474 0.04167 0.27980 0.03883 0.98529 0.05615 0.83375 4.20791