table_functional.sh: use gnuplots 'load' function
table_functional.sh: use gnuplots 'load' function

votca/csg,MrTheodor/csg,junghans/csg,MrTheodor/csg,votca/csg,MrTheodor/csg,MrTheodor/csg,votca/csg,junghans/csg,votca/csg,junghans/csg,junghans/csg,junghans/csg,MrTheodor/csg,junghans/csg