5 months ago · 55af6de867
--- a/Extra-Chapter/images/Extra09-figures/1.png
+++ b/Extra-Chapter/images/Extra09-figures/1.png
--- a/Extra-Chapter/images/Extra09-figures/2.png
+++ b/Extra-Chapter/images/Extra09-figures/2.png
--- a/Extra-Chapter/images/Extra09-figures/3.png
+++ b/Extra-Chapter/images/Extra09-figures/3.png
--- a/Extra-Chapter/images/Extra09-figures/4.png
+++ b/Extra-Chapter/images/Extra09-figures/4.png
--- a/Extra-Chapter/images/Extra09-figures/5.png
+++ b/Extra-Chapter/images/Extra09-figures/5.png
--- a/Extra-Chapter/images/Extra09-figures/6.png
+++ b/Extra-Chapter/images/Extra09-figures/6.png