RHR is bit wrong indication as marked is average HR through the whole night.
Now that I am sitting on my desk at work, current HR is 45 even when typing.
12 hour history shows lowest rate 37 but - I do not believe that.
7 AM
Recovery (Walking) 34:16 [1] 2.85 km (12:01 / km) +49m11:04 / km ahr:124 shoes: Salomon Sonic RA