"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 4204900 "01" 166.539993 1108.300049 345.140015 4204900 "02" 154.779999 535.460022 279.876007 4204900 "03" 131.639999 1186.300049 315.148987 4204900 "04" 253.399994 897.099976 476.755005 4204900 "05" 904.869995 3333.399902 1952.750977 4204900 "06" 2890.199951 5620.500000 3908.800049 4204900 "07" 3060.399902 4608.200195 3876.529053 4204900 "08" 2375.000000 3768.000000 3056.278076 4204900 "09" 1387.500000 3601.399902 2156.721924 4204900 "10" 856.289978 3164.600098 1741.035034 4204900 "11" 280.200012 1635.400024 746.437988 4204900 "12" 199.289993 714.380005 391.545990