diff --git a/code/run_plots.sh b/code/run_plots.sh
index b006a09..3e3af8c 100755
--- a/code/run_plots.sh
+++ b/code/run_plots.sh
@@ -6,5 +6,5 @@ message='Running scripts in directory: '
 
 for py_file in $(ls plot_*); do
     echo -e $message$color$py_file$nocolor
-    python $py_file
+    python3 $py_file
 done
diff --git a/poster/figs/chirps_in_chasing.pdf b/poster/figs/chirps_in_chasing.pdf
index 64f9703..f4d7aeb 100644
Binary files a/poster/figs/chirps_in_chasing.pdf and b/poster/figs/chirps_in_chasing.pdf differ
diff --git a/poster/figs/chirps_winner_loser.pdf b/poster/figs/chirps_winner_loser.pdf
index 541f344..ca58f8e 100644
Binary files a/poster/figs/chirps_winner_loser.pdf and b/poster/figs/chirps_winner_loser.pdf differ
diff --git a/poster/figs/introplot.pdf b/poster/figs/introplot.pdf
index b3315ee..53c92cf 100644
Binary files a/poster/figs/introplot.pdf and b/poster/figs/introplot.pdf differ
diff --git a/poster/figs/kde.pdf b/poster/figs/kde.pdf
index 2ac91d7..659b02f 100644
Binary files a/poster/figs/kde.pdf and b/poster/figs/kde.pdf differ
diff --git a/poster/figs/timeline.pdf b/poster/figs/timeline.pdf
index 898e415..4a801c6 100644
Binary files a/poster/figs/timeline.pdf and b/poster/figs/timeline.pdf differ
diff --git a/poster_frozen/main.pdf b/poster_frozen/main.pdf
index e92c4ae..1636c45 100644
Binary files a/poster_frozen/main.pdf and b/poster_frozen/main.pdf differ