"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 1663800 "01" 70.000000 597.000000 330.661987 1663800 "02" 59.000000 616.000000 240.324005 1663800 "03" 54.000000 570.000000 183.662003 1663800 "04" 48.000000 497.000000 154.591995 1663800 "05" 69.000000 701.000000 235.535004 1663800 "06" 152.000000 1593.000000 627.591980 1663800 "07" 866.000000 4106.000000 2462.055908 1663800 "08" 2471.000000 9408.000000 5703.408203 1663800 "09" 1851.000000 8140.000000 4664.761230 1663800 "10" 798.000000 5264.000000 2436.113037 1663800 "11" 286.000000 1778.000000 1004.254028 1663800 "12" 119.000000 899.000000 538.041992