just some things
diff --git a/.Rproj.user/441ADA46/sources/prop/5A12846A b/.Rproj.user/441ADA46/sources/prop/5A12846A
new file mode 100644
index 0000000..7a73a41
--- /dev/null
+++ b/.Rproj.user/441ADA46/sources/prop/5A12846A
@@ -0,0 +1,2 @@
+{
+}
\ No newline at end of file