Updated table_evaluator for refactoring.
Updated table_evaluator for refactoring.

ScienceStacks/SciSheets,ScienceStacks/JViz,ScienceStacks/JViz,ScienceStacks/JViz,ScienceStacks/SciSheets,ScienceStacks/SciSheets,ScienceStacks/JViz,ScienceStacks/SciSheets