{"age":23,"fat":9.5,"sex":"M"} {"age":23,"fat":27.9,"sex":"F"} {"age":27,"fat":7.8,"sex":"M"} {"age":27,"fat":17.8,"sex":"M"} {"age":39,"fat":31.4,"sex":"F"} {"age":41,"fat":25.9,"sex":"F"} {"age":45,"fat":27.4,"sex":"M"} {"age":49,"fat":25.2,"sex":"F"} {"age":50,"fat":31.1,"sex":"F"} {"age":53,"fat":34.7,"sex":"F"} {"age":53,"fat":42,"sex":"F"} {"age":54,"fat":29.1,"sex":"F"} {"age":56,"fat":32.5,"sex":"F"} {"age":57,"fat":30.3,"sex":"F"} {"age":58,"fat":33,"sex":"F"} {"age":58,"fat":33.8,"sex":"F"} {"age":60,"fat":41.1,"sex":"F"} {"age":61,"fat":34.5,"sex":"F"}