Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 27°C. We apply continuously 163°C heat to the field 1x1
What is the temperature (rounded to whole numbers) in the field 2x9 after 132 iterations according to the Gauss-Seidel iteration

Field in the beginning

27272727272727272727
27272727272727272727
27272727272727272727
27272727272727272727
27272727272727272727
27272727272727272727
27272727272727272727
27272727272727272727
27272727272727272727
27272727272727272727

Field after 4 iterations (rounded after 4th iteration)

40855431191311963
852581105533231915116
54110795237282420147
3155524335292622168
1933373532292723179
1323282929282623179
1119242627262522179
915202223232220147
611141617171714105
3678999753

Temperature in field 2x9 after 132 iterations: