anchor.diff:      io:format("~s~n", [string:centre(" Entropy Trees ", 79, $=)]),
       io:format("~-49s  Built (ago)~n", ["Index"]),
       io:format("~79..-s~n", [""]),
  -    [begin
  +    _ = [begin
            Now = os:timestamp(),
            BuiltStr = format_timestamp(Now, BuiltTS),
            io:format("~-49b  ~s~n", [Index, BuiltStr]),
  
positive.code:                                       string:centre("Mean", 8),
                                        string:centre("Max", 8)]),
      io:format("~79..-s~n", [""]),
      [begin
           io:format("~-49b  ~s  ~s  ~s~n", [Index,
                                             string:centre(integer_to_list(Last), 8),
                                             string:centre(integer_to_list(Mean), 8),
  
negative.code:             case length(IdxList) < 5 of
                  true ->
                      io:format("Will repair 2i on these partitions:\n", []),
                      _ = [io:format("\t~p\n", [Idx]) || Idx <- IdxList],
                      ok;
                  false ->
                      io:format("Will repair 2i data on ~p partitions\n", 
                                [length(IdxList)]),
                      ok
              end,
              Ret = riak_kv_2i_aae:start(IdxList, DutyCycle),
              case Ret of
  