@property
    def icon(self):
        return self._icon
Adds the queued time for each node to the mapping of service times.
dataset/ETHPy150Open home-assistant/home-assistant/homeassistant/components/zone.py/Zone.icon--crossover with--dataset/ETHPy150Open radlab/sparrow/src/main/python/parse_logs.py/Request.get_per_node_queued_times