Total Seconds spent metric gives different numbers when pulled from data warehouse

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Hi Champions,

I have facing bit weird issue in one of my report, I am extracting a Data Warehouse report from Adobe Analytics using following dimensions Country(prop12) > Division Description > Product and using Total Seconds Spent as metric however i see huge difference when pull same metrics from data warehouse against when I run same report in workspace. For example I see 1174 seconds in workspace and for same line item i see 11000 seconds in data warehouse.

What could be the reason behind this discrepancy? Am i using wrong metric against set of dimensions?