1 2 3 4 5 6
multi 0 doc001 1 2 test1 multi 0 doc013 2 1.25 test1 multi 0 doc005 3 1.18 test1 multi 0 doc025 4 0.8 test1 multi 0 doc046 5 0.6 test1 multi 0 doc123 6 0.25 test1