Evolution

Chronic stressT3 · 63MOD
Vitality reserve44MOD
Stress burden58MOD
Stress-age+4 yrMOD

Evolution & personal baseline

How this patient's numbers are read — against their own normal, learned over time, not just population ranges. A value only means something once you know what is usual for them.

Symptom & behaviour evolution

Each tracked symptom & behaviour over the last 6 weeks · higher = better

Stress & Recovery
Pre-event tension
Body-scan taking hold · −18%
↑ Improving
Irritability · mild
→ Persisting
Panic episodes · none since intake
→ Monitored
Sleep & Rhythms
Delayed sleep onset
−12 min vs baseline
↑ Improving
Evening screen exposure
→ Persisting
Consistent bedtime routine
↑ Improving
Energy
Morning fatigue
↑ Improving
Skipped meals
Irregular eating windows · gut-brain linked
↓ New
Movement adherence
3 missed sessions this week
↓ Worsening
Mind & Emotions
Concentration difficulty
→ Stable
Low mood · PHQ-9 11
→ Stable
Body & Movement
Tension headaches
↑ Improving
High caffeine intake
→ Stable
Work-Life
High work pressure
→ Persisting

A 6-week read of each symptom and behaviour. Direction and colour show whether it is improving, holding, or worsening — read against the patient's own pattern, not population norms.

Baseline phase

How much their own history counts

Onboarding
Days 1–14 · population prior, personal signal emerging
weight → 0.30–0.67
Establishment
Days 15–28 · her mean & spread stabilising
weight → 0.67–0.90
Rolling · now
Day 29+ · rolling update (EWMA), baseline is primary
personal · primary

Past Day 28, so her personal baseline is the primary lens — the system reads today against her rolling normal and calls a sustained departure a signal, not noise.

How a value is read

Four reference layers

Illustrative — one marker (e.g. evening cortisol) read across all four layers at once
Absolute clinical range — safety guardrail — checked first, overrides everything
Optimal range — evidence target — used for goals, never for alerts
Population norm — typical for healthy adults — the early-days anchor
Personal baseline — is this normal for her? Primary after Day 28

Personal baseline interprets within the normal range — it never overrides an absolute clinical bound. A value that's fine for the population but high for them is a signal; a value in their usual range that crosses a clinical limit is still flagged.

Read against their own baseline

Deviation, not absolutes

Chronic stress
below · improving
Perceived stress
above her usual
Sleep quality
near baseline
Energy
below her usual
HRV · recovery
above · recovering

Grey line = personal baseline · coloured dot = now. The same 3/5 stress reading can be reassuring for one patient and a red flag for another — the baseline is what makes it legible.