Region: global arCDRm arCDRm arCDRm/arCDRm Prod mean stdev mean stdev mean stdev R^2 mapd chlor_a 0.27194 0.03243 0.27194 0.03243 1.00000 0.00000 1.00000 0.00000 chl_cdr 0.21606 0.02251 0.21606 0.02251 1.00000 0.00000 1.00000 0.00000