"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 4208150 "01" 2260.000000 6630.000000 3379.062988 4208150 "02" 2130.000000 3960.000000 3021.875000 4208150 "03" 2190.000000 3680.000000 2873.250000 4208150 "04" 2430.000000 3710.000000 3094.187988 4208150 "05" 6680.000000 18500.000000 12379.466797 4208150 "06" 13200.000000 22000.000000 18188.175781 4208150 "07" 12300.000000 20200.000000 16042.210938 4208150 "08" 9010.000000 18038.000000 12881.473633 4208150 "09" 8860.000000 13000.000000 10559.947266 4208150 "10" 7730.000000 10449.000000 8724.683594 4208150 "11" 3260.000000 7720.000000 5221.412109 4208150 "12" 2250.000000 6060.000000 3521.706055