Analyse seeing and image quality

Quoting from the commissioning telecon post-mortem 2021-10-04 https://sumire.pbworks.com/w/page/146399862/Commissioning%20telecon%20on%20Oct%206%202021%20%28Wed%29%203%3A30%20UTC :

Seeing RMS seems also less good in a particular area ... Any correlation with the convergence variation across the FoV? – Yes, it is "bottom right" also even in the case of 5 sec exposure. Jennifer will confirm this.