Which Fraxel laser setting would help minimize the appearance of freckles and large pores while also improving texture? (photos)

I've just had my test patch for Fraxel dual and the clinician used the 1927 setting. I have a few freckles as a result of sun damage and the Dr is very focused on these. My priority is minimising the size of my pores, however, in addition to improving general skin texture and fine lines. Should I request the 1550 setting in order to manage these? Thank you!