Add punctuation: In the case of regular patterns combine together several influences that contribute to regularity of the pattern also fact that usually appear very quickly at most within a few hours or much earlier
A: In the case of regular patterns combine together several influences, that contribute to regularity of the pattern, also fact, that usually appear very quickly, at most within a few hours or much earlier.

Add punctuation: Blepharitis refers to a condition that involves inflammation of the outer skin and middle muscle connective tissue and glands portions of the eyelids
A: Blepharitis refers to a condition that involves inflammation of the outer skin and middle (muscle, connective tissue, and glands) portions of the eyelids.

Add punctuation: This does not always mean that something will happen or that it will even happen in the manner predicted but indicators are very helpful for beginners to identify certain trends so they can make more informed decisions
A:
This does not always mean that something will happen or that it will even happen in the manner predicted, but indicators are very helpful for beginners to identify certain trends so they can make more informed decisions.