Crawl log details for individual application

$ssa = Get-SPEnterpriseSearchServiceApplication;
$cs = Get-SPEnterpriseSearchCrawlContentSource -SearchApplication $ssa -Identity "Local SharePoint Sites";
Write-Host "Successes:" + $cs.SuccessCount;
Write-Host "Errors:" + $cs.ErrorCount;
Write-Host "Deletes:" + $cs.DeleteCount;
Write-Host "Warnings:" + $cs.warningCount;
Write-Host "Top Level Errors:" + $cs.LevelHighErrorCount;

Last time I used above script to get the crawl logs details like deleted, success, warining, Toplevelerrors.

Please help me to get the same status for individual applications from which are available in content source "Local SharePoint SItes"

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Santosh sethi