Region: SPG arCDRm arCDRm arCDRm/arCDRm Prod mean stdev mean stdev mean stdev R^2 mapd chlor_a 0.02686 0.01101 0.02686 0.01101 1.00000 0.00000 1.00000 0.00000 chl_cdr 0.02157 0.00884 0.02157 0.00884 1.00000 0.00000 1.00000 0.00000