slv.measurements.mobile.obs.LOW_PRESSURE_BAND

slv.measurements.mobile.obs.LOW_PRESSURE_BAND: tuple[float, float] = (100.0, 145.0)

Cavity-pressure band (torr) inside which manual-cal rows flagged −63 (pressure outside the pipeline’s 135–145 window) are kept. Manual-cal rows inside it and outside 135–145 torr are tagged low_pressure, whatever their flag (apply_low_pressure_rule()). LGR 13-0221 ran at 131–134 torr in Jan–Mar 2025 and 102–110 torr from Jul 2026 with CH4 within 0.02 ppm of its normal-pressure behaviour (measurements/trax/record/outputs/pressure_flag_check.md); the 5–30 torr pressure collapses of 2016/2017/2019 stay excluded.