···1414Contact: Johan Hovold <jhovold@gmail.com>1515Description:1616 Get the hysteresis for thresholds Y, that is,1717-1817 threshY_hysteresis = threshY_raising - threshY_falling19182019What: /sys/.../events/illuminance_threshY_falling_value···3031 threshY_raising.31323233 These thresholds correspond to the eight zone-boundary3333- registers (boundaryY_{low,high}) and defines the five light3434+ registers (boundaryY_{low,high}) and define the five light3435 zones.35363637What: /sys/bus/iio/devices/iio:deviceX/in_illuminance0_zone