Depart-node-delay

depart-node-delay
        Returns true N seconds after the listed ships depart, if those ships depart within the radius of the given jump node.
The delay value is given in seconds.

Takes 3 or more arguments:
        1:      Delay in seconds after the last ship listed departed before this expression can return true.
        2:      Name of a jump node
        3+:     List of ships to check for departure within radius of the jump node