Deterministic Dalton's law ambient pressure (MOD = 10 * (ppO2_max / FO2 - 1)), narcotic potency END equation & NOAA piecewise-linear CNS% / Lambertsen OTU integrals engine (.json, .csv, .uddf) built for Analox O2EII, Nuvair, Apeks, Scubapro — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…