diff --git a/modules/util/util.py b/modules/util/util.py
index 65a2df0bcad339306023c03d3fa055b886b34f12..6092c3b11cd00e5fd4c51c8d892e211abec4c668 100644
--- a/modules/util/util.py
+++ b/modules/util/util.py
@@ -291,4 +291,9 @@ def make_times(dt_str_0, dt_str_1=None, num_steps=None, days=None, hours=None, m
         ts_s.append(dt_obj.timestamp())
         dto_last = dt_obj
 
-    return dt_obj_s, ts_s
\ No newline at end of file
+    return dt_obj_s, ts_s
+
+
+def make_histogram(values, edges):
+    h = np.histogram(values, bins=edges)
+    return h
\ No newline at end of file