"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 4203250 "01" 270.579987 560.000000 389.376007 4203250 "02" 240.639999 476.000000 350.453003 4203250 "03" 234.059998 420.000000 320.859985 4203250 "04" 233.429993 427.399994 327.231995 4203250 "05" 684.349976 2216.399902 1325.624023 4203250 "06" 1928.900024 6011.600098 3131.568115 4203250 "07" 1370.800049 3669.199951 2494.259033 4203250 "08" 1148.800049 2444.300049 1881.689941 4203250 "09" 1050.400024 2217.000000 1579.660034 4203250 "10" 750.479980 1714.000000 1228.787964 4203250 "11" 453.929993 1334.400024 727.413025 4203250 "12" 314.510010 891.640015 480.752014