fix: field_value - mean

app.py

@@ -83,7 +83,7 @@ with col2:
             add_relative = st.button(f"Add {relative_key}")
             if add_relative:
                 baseline_mean = [sum(s)/len(s) for s in df_right['baseline']]
-                df_right['relative_pupil_dilation'] = [df_right[option[0]][i] - baseline_mean[i] for i in range(len(df_right))]
+                df_right[relative_key] = [[field_value - baseline_mean[i] for field_value in df_right[option[0]][i]] for i in range(len(df_right))]
                 st.markdown("After adding calculated fields")
                 st.dataframe(df_right)
                 with open('myfile.csv') as f: