anchor.diff:  			{thresholds, [{tries, -1}, {colls, -1}, {time, -1}]}], Opts),
   		Prints = locks2print([L], Duration),
   		print_lock_information(Prints, proplists:get_value(print, Opts1)),
  -		print_full_histogram(SumStats#stats.hist),
  -		io:format("~n")
  +		print_full_histogram(SumStats#stats.hist)
   	end, Combos),
   
       {reply, ok, State};
  
positive.code: 	cr    = "collisions [%]",
  	time  = "time [us]",
  	dtr   = "duration [%]",
  	hist  = "histogram"
      },
      Divider = #print{
  	name  = lists:duplicate(1 + length(Header#print.name),  45),
  
negative.code: strings(Strings) -> strings(Strings, []).
  strings([], Out) -> Out;
  strings([{space,  N,      S} | Ss], Out) -> strings(Ss, Out ++ term2string(term2string("~~~ws", [N]), [S]));
  strings([{left,   N,      S} | Ss], Out) -> strings(Ss, Out ++ term2string(term2string(" ~~s~~~ws", [N]), [S,""]));
  strings([{format, Format, S} | Ss], Out) -> strings(Ss, Out ++ term2string(Format, [S]));
  strings([S|Ss], Out) -> strings(Ss, Out ++ term2string("~ts", [S])).
  
  