diff --git a/src/export/markdown.rs b/src/export/markdown.rs
index 59b9cf8..c85401e 100644
--- a/src/export/markdown.rs
+++ b/src/export/markdown.rs
@@ -4,7 +4,7 @@ use crate::export::markup::MarkupExporter;
 pub struct MarkdownExporter {}
 
 impl MarkupExporter for MarkdownExporter {
-    fn table_data(&self, data: &[&str]) -> String {
+    fn table_row(&self, data: &[&str]) -> String {
         format!("| {} |\n", data.join(" | "))
     }
 
@@ -21,9 +21,8 @@ impl MarkupExporter for MarkdownExporter {
 #[test]
 fn test_markdown_formatter_table_data() {
     let formatter = MarkdownExporter::default();
-    let data = vec!["a", "b", "c"];
 
-    let actual = formatter.table_data(&data);
+    let actual = formatter.table_row(&["a", "b", "c"]);
     let expect = "| a | b | c |\n";
 
     assert_eq!(expect, actual);
diff --git a/src/export/markup.rs b/src/export/markup.rs
index 1a04216..8f6e1c4 100644
--- a/src/export/markup.rs
+++ b/src/export/markup.rs
@@ -19,7 +19,7 @@ pub trait MarkupExporter {
         ];
 
         // emit header
-        let mut table = self.table_data(&head);
+        let mut table = self.table_row(&head);
 
         // emit horizontal line
         table.push_str(&self.table_line(head.len()));
@@ -44,21 +44,21 @@ pub trait MarkupExporter {
             } else {
                 "".into()
             };
+
             // prepare table row entries
-            let data: [&str; 5] = [
+            table.push_str(&self.table_row(&[
                 &self.command(&cmd_str),
                 &format!("{}{}", mean_str, stddev_str),
                 &min_str,
                 &max_str,
                 &format!("{}{}", rel_str, rel_stddev_str),
-            ];
-            table.push_str(&self.table_data(&data))
+            ]))
         }
 
         table
     }
 
-    fn table_data(&self, data: &[&str]) -> String;
+    fn table_row(&self, data: &[&str]) -> String;
 
     fn table_line(&self, size: usize) -> String;