diff --git a/engine/check.py b/engine/check.py
index da8995b..7694ef0 100644
--- a/engine/check.py
+++ b/engine/check.py
@@ -88,10 +88,19 @@ def check(
             logger.info("RESULT: check FAILED for %s", current_file)
             log_dataframe(logger, "Differences", err, verbose=verbose)
             log_dataframe(logger, "\nTolerances", tol, verbose=verbose)
+
+            err_rel_tol = compute_division(err, tol)
+            err_above_tol = (err_rel_tol - 1.).clip(lower=0.)
             log_dataframe(
                 logger,
                 "\nError relative to tolerance",
-                compute_division(err, tol),
+                err_rel_tol,
+                verbose=verbose,
+            )
+            log_dataframe(
+                logger,
+                "\nNormalized error above tolerance",
+                err_above_tol,
                 verbose=verbose,
             )
             all_out = False