You could/should have used a real heart thermometer thingy not one on the iPhone which is probably inaccurate ,(reply>), @seigeengine I guess I'm disabled.  Your jokes are just too irrelevant for my simple mind to understand.  Thanks for taking the time to explain, though.  It's helped me to understand you immensely.,(reply>), @seigeengine I'm confused.  Is it your position that you believe that the OP meant to say meat thermometer instead of " a real heart thermometer"?  If so, how do you suppose that a meat thermometer would have more accurately recorded his heart rate?,(reply>), What is this heart thermometer thingy that you speak of?