Performance Scanner readings

Can anyone tell me if these are 'Ok"?
I have a 1999 Suburban 454 old body style
Cruising on the freeway scanner reads

LT fuel trim Bank1 4.7%
LT fuel trim Bank2 11.7%
MAF 2.28 lb/min
MAP 13.6 in. hg
Throttle Position 13%
Timing 29 degrees
The B2S2 o2 stayed between 95 & 120
The B1S2 o2 stayed between 125 & 150
The front o2 sensers were fluctuating between 100 & 800