Try to format values

app.py

@@ -99,4 +99,4 @@ submissions = download_submissions()
 df = format_submissions(submissions)
 # hack to remove index column from https://github.com/streamlit/streamlit/issues/641
 # st.table(df.assign(hack="").set_index("hack").style.format(precision=3))
-st.table(df.assign(hack="").set_index("hack"))
+st.table(df.assign(hack="").set_index("hack").style.format({task: "{:.3f}" for task in FORMATTED_TASK_NAMES}))