"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 4203200 "01" 328.000000 626.000000 509.467010 4203200 "02" 300.000000 590.000000 457.666992 4203200 "03" 292.000000 544.000000 428.066986 4203200 "04" 334.000000 580.000000 464.666992 4203200 "05" 2150.000000 4240.000000 2964.800049 4203200 "06" 4420.000000 8040.000000 5864.666992 4203200 "07" 3770.000000 6560.000000 4904.267090 4203200 "08" 2970.000000 4900.000000 3834.467041 4203200 "09" 2240.000000 3430.000000 2895.467041 4203200 "10" 1450.000000 2700.000000 1970.532959 4203200 "11" 357.000000 1530.000000 1006.333008 4203200 "12" 273.000000 752.000000 619.599976