Change organization of numerical results section
Allow fig2pdf.m to selectively generate certain graphs
Add value of data illustration plots

	new file:   images/burg_decrease_condition.fig
	new file:   images/burg_decrease_condition.pdf
	new file:   images/mchi2_decrease_condition.fig
	new file:   images/mchi2_decrease_condition.pdf
Add subsection on numerical illustration of value of data condition