"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 6342500 "01" 21.000000 548.000000 249.548996 6342500 "02" 25.000000 678.000000 295.824005 6342500 "03" 179.000000 649.000000 339.287994 6342500 "04" 193.000000 616.000000 370.269012 6342500 "05" 152.000000 659.000000 378.135010 6342500 "06" 185.000000 965.000000 397.558014 6342500 "07" 151.000000 681.000000 371.885010 6342500 "08" 117.000000 572.000000 334.576996 6342500 "09" 83.000000 589.000000 286.462006 6342500 "10" 84.000000 600.000000 252.154007 6342500 "11" 105.000000 719.000000 247.537994 6342500 "12" 96.000000 635.000000 240.845993