I haven't checked but AFAIK the right hand table shows the SERP placements that resulted in a clickthrough to your site.
The point with the Dublin/Ireland in the search phrase is that for some competitive niches it acts as a further filter. Using Google.ie may still result in results for foreign sites that have very high ranking.
One thing I didn't mention is that depending on how popular your site is with Google (e.g. how often the googlebot crawls your site), any changes you make might take some days/weeks before they actually show up in the SERPs.
SEO is a long-term process
