"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 1880100 "01" 1.000000 127.000000 41.296001 1880100 "02" 0.000000 175.000000 30.500000 1880100 "03" 0.000000 430.000000 39.307999 1880100 "04" 10.000000 306.000000 100.360001 1880100 "05" 15.000000 583.000000 214.884995 1880100 "06" 13.000000 669.000000 180.692001 1880100 "07" 22.000000 370.000000 175.154007 1880100 "08" 49.000000 515.000000 281.000000 1880100 "09" 90.000000 510.000000 303.320007 1880100 "10" 182.000000 786.000000 457.125000 1880100 "11" 134.000000 808.000000 354.846008 1880100 "12" 7.000000 469.000000 133.423004