1 2 3 4 5 6
multi 0 doc001 1 1 test1 multi 0 doc005 2 0.8 test1 multi 0 doc013 3 0.75 test1 multi 0 doc046 4 0.6 test1 multi 0 doc025 5 0.4 test1 multi 0 doc123 6 0.25 test1