I am sort of baffled by the results of my sleep study, and am wondering if you folks could give me a hand.

Slept for 200 minutes
Awake during sleep period for 63 minutes
Awoke 25 times through the night, also sleep fragmented 15 times per hour

Stage 1 29%
Stage 2 62%
Stage 3 and 4 0%
Dream sleep 9%

Partially obstructed breathing 11 times ( 3 per hour) Average duration 20 sec., longest 35 seconds

Average oxygen sat 94%
Lowest 91%

No abnormal limb movements

Average heart rate 72 bpm, range 57 to 90 bpm

Snored 6 x, or 2 times per hour

I have had trouble swallowing for years, due to a reduced swallowing reflex (hypopharyngeal), and have a cyst in my spinal cord at level T5 on down.
Any assistance is greatly appreciated.