Jungle python shed

[sniper182]

Hi everyone I was wondering if you could please help I have a two year jungle python I have had him for about 10 weeks, he has shed twice while I have had him. I haven't been able to get a full shed it is always broken in 3 sections is this ok I have checked temps and humidity on web and seem fine I spray his tank every two days and humidity stays around 45%. Is this too low around shedding. It's not a flakie shed, just in 3 sections.