Sorry didn't finish that post.The sibabat band black one obviously are the better types and have real commercial potential if they are productive enough.
Look at one report from 1981
Native bulala can be found in the Philippine mountains, but the fruit is poor. It is, however, used by most propagators as root stock for pulasan because of its strong growth. The introduced pulasan is of a very fine quality, and many who have tasted the fruit consider it superior to that of the Chinese litchi.
The pulasan is a tree that will adapt from sea level to some 300 metres. In fact, in Jakarta, they are raised between 230 and 300 metres above Sea level. It prefers a well-distributed rainfall and is more resistant to drought than the rambutan.
The first imports to the Philippines were from Indonesia in 1912 and were grown from seed. However, the more successful pulasan was introduced as a budded plant, but its variety is not known. The fruit are of very fine quality, and it is suspected that it is of the sibabat variety. Some of the commercial varieties in Indonesia are koeneng, merah, poetih and sibabat.
The Kamerung varieties from the 1970s were,
Pulasan varieties: Dow, Lee, P1, P3, P36, Sibabat, Unnamed
There were others that were brought in the 1980s.