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 98°C heat to the field 4x3
What is the temperature (rounded to whole numbers) in the field 2x5 after 44 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)

1224665421
23614221813852
2614346141241484
382362160683318104
38204168472817105
3714253429211494
3610151918151184
35710121211863
2356777642
1223343321

Temperature in field 2x5 after 44 iterations: