Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 8°C. We apply continuously 105°C heat to the field 6x1
What is the temperature (rounded to whole numbers) in the field 2x7 after 110 iterations according to the Gauss-Seidel iteration

Field in the beginning

8888888888
8888888888
8888888888
8888888888
8888888888
8888888888
8888888888
8888888888
8888888888
8888888888

Field after 4 iterations (rounded after 4th iteration)

122412295533167
23492362166672911
24610214370462611
346915263528189
356812162018137
3568912131295
35678910974
2456778753
2345555532
1222333221

Temperature in field 2x7 after 110 iterations: