diff --git a/enrichment/indexed_capture.py b/enrichment/indexed_capture.py
index 6564895..0445d68 100644
--- a/enrichment/indexed_capture.py
+++ b/enrichment/indexed_capture.py
@@ -290,9 +290,23 @@ class IndexedCapture:
 
     def _cisco_avg_clients(self, ssid, start_ts, end_ts):
         if ssid not in self.cisco_ssid_clients:
+            print(f"[DEBUG] No Cisco client data for SSID {ssid}")
             return 0
-        windowed = [count for ts, count in self.cisco_ssid_clients[ssid] if start_ts <= ts <= end_ts]
-        return round(mean(windowed), 2) if windowed else 0
+    
+        # DEBUG: print window details
+        print(f"[DEBUG] Querying Cisco clients for SSID={ssid} between start_ts={start_ts} and end_ts={end_ts}")
+        
+        hits = []
+        for ts, count in self.cisco_ssid_clients[ssid]:
+            print(f"[DEBUG] Cisco record ts={ts}, count={count}")
+            if start_ts <= ts <= end_ts:
+                print(f"[DEBUG] --> Included in window!")
+                hits.append(count)
+    
+        if not hits:
+            print(f"[DEBUG] No Cisco client counts matched window for SSID={ssid}")
+        
+        return round(mean(hits), 2) if hits else 0
 
     def _cisco_max_clients(self, ssid, start_ts, end_ts):
         if ssid not in self.cisco_ssid_clients: