update

util/evaluation.py

@@ -98,7 +98,7 @@ def statistical_tests(data):
         },
         **pairwise_results,
         "Levene's Test for Equality of Variances": levene_results,
-        "Pairwise Comparisons of Variances": pairwise_variances
+        "Pairwise Comparisons of Variances": pairwise_variances,
         "Impact Ratios": impact_ratios
     }