"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 4207150 "01" 32.000000 164.000000 67.579002 4207150 "02" 31.000000 123.000000 55.763000 4207150 "03" 27.000000 90.000000 46.000000 4207150 "04" 28.000000 81.000000 50.026001 4207150 "05" 69.000000 210.000000 127.763000 4207150 "06" 150.000000 452.000000 279.683990 4207150 "07" 156.000000 530.000000 312.210999 4207150 "08" 117.000000 367.000000 223.552994 4207150 "09" 83.000000 243.000000 147.026001 4207150 "10" 66.000000 178.000000 105.946999 4207150 "11" 48.000000 180.000000 90.316002 4207150 "12" 39.000000 197.000000 80.894997