What do the colors of the bubbles mean?

The bubbles in the trends section give you an overview of how your current values are developing across the five key areas. Green indicates normal values, orange signals slight deviations, and red indicates significant deviations. Some bubbles, like steps or mood, are based on general reference values and are the same for all users. Others, such as heart rate variability or sleep patterns, are personalized and only turn orange or red if your values significantly differ from your personal norm. Clicking on a bubble gives you more detailed information on that parameter.