diff --git a/2-perception/vhar-textures/3-results.tex b/2-perception/vhar-textures/3-results.tex
index 6fe4b02..af0d302 100644
--- a/2-perception/vhar-textures/3-results.tex
+++ b/2-perception/vhar-textures/3-results.tex
@@ -83,11 +83,12 @@ It seems that the second dimension opposed textures that were perceived as hard
 Stiffness is indeed an important perceptual dimension of a material (\secref[related_work]{hardness}).% \cite{okamoto2013psychophysical,culbertson2014modeling}.
 
 \fig[0.6]{results/matching_correspondence_analysis}{
-  Correspondence analysis of the \level{Matching} task confusion matrix (\figref{results/matching_confusion_matrix}).
+  Correspondence analysis of the confusion matrix of the \level{Matching} task.
 }[
   %The haptic textures are represented as green squares, the haptic textures as red circles. %
   The closer the haptic and visual textures are, the more similar they were judged. %
   The first dimension (horizontal axis) explains \percent{60} of the variance, the second dimension (vertical axis) explains \percent{30} of the variance.
+  The confusion matrix is \figref{results/matching_confusion_matrix}.
 ]
 
 \paragraph{Hierarchical Clustering}
diff --git a/2-perception/xr-perception/4-results.tex b/2-perception/xr-perception/4-results.tex
index 959460e..df2e734 100644
--- a/2-perception/xr-perception/4-results.tex
+++ b/2-perception/xr-perception/4-results.tex
@@ -73,7 +73,7 @@ This means that within the same time window on the same surface, participants ex
 
 %\figref{results/question_heatmaps} shows the median and interquartile range (IQR) ratings to the questions in \tabref{questions} and to the NASA-TLX questionnaire.
 %
-Friedman tests were employed to compare the ratings to the questions (\tabref{questions}), with post-hoc Wilcoxon signed-rank tests and Holm-Bonferroni adjustment, except for the questions regarding the virtual hand that were directly compared with Wilcoxon signed-rank tests.
+Friedman tests were employed to compare the ratings to the questions (\tabref{questions1} and \tabref{questions2}), with post-hoc Wilcoxon signed-rank tests and Holm-Bonferroni adjustment, except for the questions regarding the virtual hand that were directly compared with Wilcoxon signed-rank tests.
 
 \figref{results_questions} shows these ratings for questions where statistically significant differences were found (results are shown as mean $\pm$ standard deviation):
 \begin{itemize}