@property<EOL><INDENT>def med_cost_fn_val(self):<DEDENT>
if len(self.__members) != <NUM_LIT:0>:<EOL><INDENT>if self.__num_processes > <NUM_LIT:1>:<EOL><INDENT>members = [m.get() for m in self.__members]<EOL><DEDENT>else:<EOL><INDENT>members = self.__members<EOL><DEDENT>return median([m.cost_fn_val for m in members])<EOL><DEDENT>else:<EOL><INDENT>return None<EOL><DEDENT>
Returns median cost function return value for all members