"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 1531450 "01" 3.000000 12.000000 6.095000 1531450 "02" 2.000000 11.000000 4.000000 1531450 "03" 1.000000 12.000000 3.200000 1531450 "04" 1.000000 11.000000 3.200000 1531450 "05" 2.000000 66.000000 13.762000 1531450 "06" 7.000000 543.000000 80.190002 1531450 "07" 35.000000 431.000000 163.856995 1531450 "08" 213.000000 1260.000000 645.047974 1531450 "09" 321.000000 1900.000000 1350.238037 1531450 "10" 123.000000 1270.000000 639.380981 1531450 "11" 16.000000 182.000000 66.524002 1531450 "12" 6.000000 25.000000 14.048000