Still looks good, but Im sure the make up oil is boosting the additive a little bit. Was the viscosity the same with the top offs? THere may be alot of things affecting the outcome of the analysis here.
BTW, I just did the Oven cleaner through my egr feed tube to clean out the turbo vanes on my ALH and it made a world of difference!
2002 VW Golf TDI-Mobil 1 5/40 TDT
2005 BMW M3 BMW Twin Power 10/60
1998 BMW M3/4/5 Fuchs 5/40
2007 Mercedes GL320 CDI Fuchs 5/40 GT Pro XTL