FREO2 LPOS Mbarara Trial Raw Data

Data taken during the FREO2 Mbarara Trial of the Low Pressure Oxygen Storage (LPOS) system. Sampled at ~1 Hz. Consists of:

Four flows measured using SFM3000 flow sensors - concentrator, patient, LPOS, pressure relief and cylinder flows

One pressure - LPOS storage pressure (measuring using an MPX4250 pressure sensor)

O2 Purity - Measured just before going to patient, using a longfian oxygen purity sensor module.

Timestamp is in Linux epoch, seconds since Jan 1 1990 (UTC).