"GRDC-Code" "Month" "MinQ" "MaxQ" "MeanQ" 5109200 "01" 54.127998 4596.600098 1077.708008 5109200 "02" 26.906000 4559.600098 1653.264038 5109200 "03" 90.017998 3443.600098 1231.782959 5109200 "04" 22.681999 1096.900024 298.575012 5109200 "05" 5.115000 429.440002 82.058998 5109200 "06" 2.938000 205.080002 29.407000 5109200 "07" 1.627000 67.476997 14.266000 5109200 "08" 0.789000 25.469000 7.233000 5109200 "09" 0.230000 14.935000 3.242000 5109200 "10" 0.030000 38.990002 3.230000 5109200 "11" 0.008000 245.779999 21.680000 5109200 "12" 4.683000 827.219971 199.843994