or download this
> db.scores.find( {ScoreName: "PNA" }, {Score: 1})
{ "_id" : ObjectId("5194e668f31ef5f450000097"), "Score" : 0.0928000000
+0000001 }
...
{ "_id" : ObjectId("5194e668f31ef5f4500000a1"), "Score" : 0.2535 }
{ "_id" : ObjectId("5194e668f31ef5f4500000a3"), "Score" : 0.1625 }
{ "_id" : ObjectId("5194e668f31ef5f4500000a5"), "Score" : 0.3165 }