"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 2909400 "01" 155.000000 503.000000 300.350006 2909400 "02" 120.000000 419.000000 247.850006 2909400 "03" 100.000000 345.000000 221.399994 2909400 "04" 108.000000 654.000000 250.750000 2909400 "05" 3150.000000 8870.000000 6471.000000 2909400 "06" 3180.000000 15100.000000 6805.500000 2909400 "07" 773.000000 2260.000000 1333.699951 2909400 "08" 560.000000 3150.000000 1084.900024 2909400 "09" 542.000000 2260.000000 1187.900024 2909400 "10" 349.000000 1990.000000 821.500000 2909400 "11" 270.000000 821.000000 440.850006 2909400 "12" 224.000000 623.000000 381.049988