How to get visitDuration and bounces from REST XML file

Hi,

I am getting visitDuration as 18 and bounces as 6.

I have Avg. Visit Duration 0:00:18 and Bounce Rate 54.55%

Following is my XML file.


<aggregates>
<metric name="visitDuration" value="18" label="Avg. Visit Duration"/>
<metric name="bounces" value="6" label="Bounces"/>
<metric name="repeatVisitors" value="4" label="Repeat Visitors"/>
<metric name="newVisitors" value="4" label="New Visitors"/>
<metric name="visits" value="11" label="Visits"/>
<metric name="pageViews" value="37" label="Page Views"/>
</aggregates>

Any Idea?

-Thanks