"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 3666400 "01" 435.000000 910.000000 691.273010 3666400 "02" 498.000000 1031.000000 788.455017 3666400 "03" 648.000000 964.000000 849.273010 3666400 "04" 665.000000 945.000000 838.273010 3666400 "05" 526.000000 916.000000 745.544983 3666400 "06" 370.000000 840.000000 608.091003 3666400 "07" 304.000000 692.000000 459.545013 3666400 "08" 250.000000 494.000000 359.182007 3666400 "09" 240.000000 465.000000 328.908997 3666400 "10" 302.000000 511.000000 367.726990 3666400 "11" 324.000000 597.000000 451.908997 3666400 "12" 350.000000 759.000000 582.333008