diff --git a/fact_daily_presence_duration b/fact_daily_presence_duration
new file mode 100644
index 0000000..0ddd228
--- /dev/null
+++ b/fact_daily_presence_duration
@@ -0,0 +1,49 @@
+WITH start_date AS (
+    SELECT 
+        device.uuid AS device_id,
+        device.created_at,
+        device.device_tuya_uuid,
+        device.space_device_uuid AS space_id,
+        "device-status-log".event_id,
+        "device-status-log".event_time::timestamp,
+        "device-status-log".code,
+        "device-status-log".value,
+        "device-status-log".log,
+        LAG("device-status-log".event_time::timestamp) 
+            OVER (PARTITION BY device.uuid  -- Partition only by device.uuid
+                  ORDER BY "device-status-log".event_time) AS prev_timestamp,
+        LAG("device-status-log".value) 
+			 OVER (PARTITION BY device.uuid 
+			        ORDER BY "device-status-log".event_time) AS prev_value
+    FROM device
+    LEFT JOIN "device-status-log"
+        ON device.uuid::text = "device-status-log".device_id
+    LEFT JOIN product
+        ON product.uuid = device.product_device_uuid
+    WHERE product.cat_name = 'hps'
+      AND "device-status-log".code = 'presence_state'
+    ORDER BY device.uuid, "device-status-log".event_time
+),
+
+time_differences AS (
+    SELECT
+        device_id,
+        value,
+        prev_value,
+        event_time,
+        prev_timestamp,
+        event_time::date AS event_date,
+       EXTRACT(EPOCH FROM (event_time - COALESCE(prev_timestamp, event_time))) AS time_diff_in_seconds
+    FROM start_date
+)
+
+
+SELECT
+    device_id,
+    event_date,
+    SUM(CASE WHEN prev_value = 'motion' THEN time_diff_in_seconds ELSE 0 END) AS motion_seconds,
+    SUM(CASE WHEN prev_value = 'presence' THEN time_diff_in_seconds ELSE 0 END) AS presence_seconds,
+    SUM(CASE WHEN prev_value = 'none' THEN time_diff_in_seconds ELSE 0 END) AS none_seconds
+FROM time_differences
+GROUP BY device_id, event_date
+ORDER BY device_id, event_date