Node DurationDown

Can anyone help me to resolve this query to get an output with duration the node is down i.e DuratioDown instead of DaysDown????

Here is the Query:

SELECT DATEDIFF(d, T1.DownTime, CURRENT_TIMESTAMP) AS DaysDown, Nodes.Caption,  Nodes.IP_Address, T1.DownTime,  Nodes.Site, Nodes.Location

FROM
(SELECT
  Max(EventTime) AS DownTime, NetObjectID, NetworkNode

FROM Events

WHERE
  (EventType = 1) AND (NetObjectType ='N')

GROUP BY NetObjectID, NetworkNode
) AS T1 INNER JOIN Nodes ON T1.NetworkNode = Nodes.NodeID

WHERE
  (Nodes.Status = '2' OR Nodes.Status = '0')

ORDER BY DaysDown DESC, Nodes.Caption ASC,  T1.DownTime DESC

*****Note****
You may need to remove Nodes.Site because that is a custom property.

Here is a sample of the report: