def METHOD_NAME(self, value_config, read_times):
    val_list = []
    for i in range(0, read_times):
        ret, real_value = self.get_value(value_config)
        if i != (read_times - 1):
            time.sleep(0.01)
        if ret is False or real_value is None:
            continue
        val_list.append(real_value)
    val_list.sort()
    if val_list:
        return True, val_list[int((len(val_list) - 1) / 2)]
    return False, None