Figures are given rounded to three significant figures. Other people had different interpretations of the race of people depicted by the figures. These often featured halos larger than those given to any religious figures. Various action figures and model sets were also produced. The show also includes humor based on the historical figures themselves. Congress included a number of prominent political figures. Variations exist for most of the different figures. There are also terracotta horses placed among the warrior figures. This did not happen with the statements by the other figures. Indeed, Shennong figures extensively in historical literature. The tables below summarize reports on Iraqi casualty figures. There are no smiles on the faces of Mellencamp's painted figures. He figures everything out both inside and outside. The interactions between the figures are enigmatic. Scholars disagree about the origins of the figures.