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["Amazon",2374515,1511.4,987689970]
["Congo",1549340,300.4,79453338]
["Lena",965250,123.3,13749999]
["Mackenzie",694980,72.6,205919993]
["Mississippi",1261388,139.2,229996793]
["Nile",1149510,7.2,-99]
["Ob",965250,92.4,2749999]
["Parana",889621,112.8,98846787]
["Tigris/Euphrates",405405,11.0,-99]