diff --git a/pres/final/final.odp b/pres/final/final.odp index a42da7d..b7f0dcb 100644 Binary files a/pres/final/final.odp and b/pres/final/final.odp differ diff --git a/pres/img/tophat_freqdomain.pdf b/pres/img/tophat_freqdomain.pdf index 4797656..c343e6d 100644 Binary files a/pres/img/tophat_freqdomain.pdf and b/pres/img/tophat_freqdomain.pdf differ