This data field displays the rate that you're burning calories (in kcal / hour). </p><p></p><p>----------------------------------------------------</p><p>v1.1: </p><p>- Added support for forerunners 230 / 235 / 630</p><p>- Makes use of energyExpenditure property, which is new to Connect IQ 1.2. Devices that don't support CIQ 1.2 use the old algorithm.</p><p></p><p>v 1.0: Initial version. A little bit less accurate, because it used an algorithm that had to be balanced between responsiveness and accuracy.