SIMI*BIOCELL 400 --- 0 --- 1 1 0 --- 1 1 0 0 AB 0 0 -1 -1 0 5 -1 -1 0 255 2 1 134 105 4 -1 -1 -1 4 134 106 5 -1 -1 -1 < cells right count> --- is a number that defines the fate of a cell in the tree - in the files I have send you this has not been used, so the value is always -1. is a real hexadecimal RGB value (e.g. 00ff00 for green) and are internal values of BioCell are real pixels and might be empty - they depend on the template used.