For reference, here's the jet energy resolution from the response matrix after correcting the reconstruction efficiency:

The jet energy resolution from the h-jet analysis can be found in the 1st link below, and info about the updated response matrix can be found in the 2nd link.

https://drupal.star.bnl.gov/STAR/blog/dmawxc/update-06082018-run-9-embedding-jet-energy-resolution-check
https://drupal.star.bnl.gov/STAR/blog/dmawxc/update-07052018-run-9-embedding-corrected-reconstruction-efficiency