ZMOD4410 2nd gen ULP and lower sample rate

Hi all.

I am developing a application featuring a ZMOD4410 that will use the 2nd gen ULP library so as to diminish energy consumption.

I was wondering if, in order to further stretch the battery life, after the stabilization period and fetch of the first valid sample (with one sample taken every 90 seconds) i could then switch to taking one sample every hour and still maintain accuracy or if instead it was more correct to, after getting the first valid sample, reset the device and then re-do the entire stabilization process  all over again afterwards.

Furthermore i was curios as to whether or not, during the stabilization period, i should still feed data regarding humidity or if it's only relevant after the stabilization has finished.

Thanks in advance!