logging.info(f"payload received: {payload.timestamp} p {payload.pressure_patient:3.2f} dp {payload.pressure_diff_patient:3.3f} f {payload.flow:3.3f} base {payload.volume:3.3f} d {payload.flow - payload.volume:3.3f} {payload.fsm_state}")
#logging.info(f"payload received: {payload.timestamp} p {payload.pressure_patient:3.2f} dp {payload.pressure_diff_patient:3.3f} f {payload.flow:3.3f} base {payload.volume:3.3f} d {payload.flow - payload.volume:3.3f} {payload.fsm_state}")