Stress Index - Medera

Overview

Speech to Text

Facial Physiological Engine

Vocal Acoustic Engine

Neurobehavioral Construct Computer

Computed by _compute_stress_indices(hr, hrv_metrics).

Field	Range
`stress_index`	0–100
`pns_index`	0–100 (parasympathetic)
`sns_index`	0–100 (sympathetic)

PNS / SNS dominance is read from the LF/HF ratio and SDNN-band relationships.