"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 2999500 "01" 167.000000 397.000000 285.898987 2999500 "02" 135.000000 297.000000 237.104996 2999500 "03" 105.000000 272.000000 220.699997 2999500 "04" 138.000000 268.000000 216.132996 2999500 "05" 147.000000 2400.000000 544.661987 2999500 "06" 2040.000000 4835.299805 3822.751953 2999500 "07" 767.000000 3250.000000 1878.808960 2999500 "08" 501.000000 1470.000000 1031.810059 2999500 "09" 494.000000 1520.000000 966.724976 2999500 "10" 480.000000 1300.000000 747.294006 2999500 "11" 328.000000 784.000000 520.408020 2999500 "12" 236.000000 569.000000 402.602997