Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 7°C. We apply continuously 194°C heat to the field 1x2
What is the temperature (rounded to whole numbers) in the field 2x6 after 92 iterations according to the Gauss-Seidel iteration

Field in the beginning

7777777777
7777777777
7777777777
7777777777
7777777777
7777777777
7777777777
7777777777
7777777777
7777777777

Field after 4 iterations (rounded after 4th iteration)

17332616954321
51109703820117532
9830212356281510742
591208147271610752
29534632211410753
1425252116129753
713151412108752
4799887642
2456655431
1233332211

Temperature in field 2x6 after 92 iterations: