Palpitations/Arrhythmias safe/unsafe limits

[Fitbit-Joe]

So my problems still continuing, but at least I know from the angiogram done Dec 2023, my heart is clear of blockages, but I have some furring of the arteries

Does anyone know what are the safe/unsafe limits for palpitations/arrhythmias, which I'm currently experiencing. So from the beginning of May I began to use my Wellue ECG monitor to monitor my heart rate

On average in a 12 hr period, the following have been recorded

PAC (premature supraventricular contraction) = 14,000 (1450 in one hour)

Couplet of PAC = 1100 (110 in one hour)

Supraventricular Tachycardia = 150

Sometimes at night these palpitations/arrhythmias drive me up the wall, as they seem worse at night when lying down in bed. Currently waiting on someone from the hospital to get back to me

[Bumpitybump]

Oh my goodness, increased awareness of palpitations and arrhythmias at night can be really distressing. I work on the theory that it is the silence of the night that makes me more aware of them but maybe I should be more concerned? I find the most comfortable and quietest position to go to sleep, but not easy.