If you mean like the drilldown results like you can in the UI, no you cannot get that information without running a second search. I would probably only run the unsummarized version and manually process/summarize if you need the detail in code.

so i have to run the second search using same filters but columns should not have the summary value

If you are running through code, I recommend only running one search and processing/summarizing in code if you need the drilldown data. It will be more efficient than running 2 searches.