Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 23°C. We apply continuously 110°C heat to the field 7x0
What is the temperature (rounded to whole numbers) in the field 6x7 after 127 iterations according to the Gauss-Seidel iteration

Field in the beginning

23232323232323232323
23232323232323232323
23232323232323232323
23232323232323232323
23232323232323232323
23232323232323232323
23232323232323232323
23232323232323232323
23232323232323232323
23232323232323232323

Field after 4 iterations (rounded after 4th iteration)

35781122541545318
591113172645704319
7111417202534413116
7131618212428292312
8131719212324241910
814172021222321179
813171921222220158
712151719191917136
5912131414141295
3567787642

Temperature in field 6x7 after 127 iterations: