Tv=60  To=34 Tl=54 Tk=55

Electric has kept dTvl = 6 when normally it would be 2.  Thus electric has a 4 degree effect on Tv under Tvo=22.

Burn started 4:20pm - 5:40

Increased Tv 6F after 1 hour, ~8 after 1.5 -- now dropping...

30 minutes off, 2 degree drop

Next 30 minutes a little over a degree

1:10 later Tv=62  -5 from max  (+8 estimated.  burner turned off 10 minutes early)

8:30pm  Tv=60  turning on electric