code: def get_same_level_max_node_depth(self, query_node):
      if query_node.name == self.root_node.name:
          return 0
      same_level_depth = max(
          [child.depth for child in query_node.parent.children]
      )
      return same_level_depth
  
imports: import queue
label_desc: Use image node_id 2 for calling the StatTree obj's underlying member method code with example usage: obj.get_same_level_max_node_depth(query_node) and returns: same_level_depth, int