I could have fun with this, but, instead I will do as I WAS doing during the transcripts. I just tried to condense and transcribe what They said, Nothing more, nothing less.
PMI is POST MORTEM INTERVAL, means the same as TOD (TIME OF DEATH). The interval between when the body died and when if was found.
Dusek objected to the use of TOD, so Feldman had to go with PMI. Since they both mean the same, why the objection? Only reason I can see is the Dusek didn't like the jury linking TIME OF DEATH with the FEB 16TH date. They might realize DWD was in jail at that time.