Day ratings
From the app’s English Help & Guide · Reference release 1.0.13
Day ratings come from your person's tracker app and show how they're feeling on a 1-5 scale:
• 1 (red) — Rough • 2 (amber) — Tough • 3 (grey) — OK • 4 (light green) — Good • 5 (green) — Great
If they use an energy-planning companion app instead, you'll see their traffic light status (Good to go, Take it easy, Running low, At your limit, Over budget).