http://www.monox.jp/digitalcamera-sp-pentaxricoh-q7-all.html
(in Japanese)
via PFC (in Traditional Chinese)
Different ISO settings are measurbated. It is worth noted that NR does have effect at the base ISO of 100 already, if "strong" is selected.
And, there are more measurbations for all the Q system lenses, including distortion and resolution measurements. For instance, here are the 01,
