diff --git a/source/images/case2_Gaussian_Mixture_RatioV_histogramOLD.png b/source/images/case2_Gaussian_Mixture_RatioV_histogramOLD.png deleted file mode 100644 index 4beaab7..0000000 Binary files a/source/images/case2_Gaussian_Mixture_RatioV_histogramOLD.png and /dev/null differ