this result is slightly odd.
similar to 2.6.25-rc3-mm1 and patched-2.6.25-mm1
similar to 2.6.25-mm1 and 2.6.25-rc3-mm1
but
not similar to 2.6.25-rc3-mm1 and patched-2.6.25-rc3-mm1
not similar to 2.6.25-mm1 and patched-2.6.25-mm1
Is patched-2.6.25-rc3-mm1 and patched-2.6.25-mm1 applied the same patch?
or I misunderstand how to see your chart?
--