=== nchi-image ===

[[Image(htdocs:/images/Nchi02.jpg)]]

=== nchi-histogram ===

[[Image(htdocs:/images/Hist02.jpg)]]

=== example residual-image ===

[[Image(htdocs:/images/Res02.jpg)]]

=== residual-histogram ===

[[Image(htdocs:/images/Res_hist02.jpg)]]