def readHumidityData(self):
		# value[0], value[1]: Raw relative humidity data
		# value[2]: CRC
		value = self.i2c.readList(self.TRIGGER_HUMD_MEASURE_HOLD, 3)
		
		# CRC Check
		if not self.crc8check(value):
			return -255

		rawRHData = ( value[0] << 8 ) + value[1]
		
		# Clear the status bits
		rawRHData = rawRHData & 0xFFFC;
		
		# Calculate the actual RH
		actualRH = -6 + (125.0 * rawRHData / 65536)
		
		return actualRH
Count of cases per user that are currently open (legacy indicator).
dataset/ETHPy150Open randymxj/OpenPythonSensor/lib_htu21d/lib_htu21d.py/HTU21D.readHumidityData--crossover with--dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/callcenter/indicator_sets.py/CallCenterIndicators.add_case_total_legacy