export const SIMULATION_TICK_INTERVAL_MS = 500; export const SIMULATION_GRID_SIZE = 20; export const RSSI_BASE_DBM = -45; export const RSSI_AMPLITUDE_DBM = 3; export const VARIANCE_BASE = 1.5; export const VARIANCE_AMPLITUDE = 1.0; export const MOTION_BAND_MIN = 0.05; export const MOTION_BAND_AMPLITUDE = 0.15; export const BREATHING_BAND_MIN = 0.03; export const BREATHING_BAND_AMPLITUDE = 0.08; export const SIGNAL_FIELD_PRESENCE_LEVEL = 0.8; export const BREATHING_BPM_MIN = 12; export const BREATHING_BPM_MAX = 24; export const HEART_BPM_MIN = 58; export const HEART_BPM_MAX = 96;