Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 14°C. We apply continuously 83°C heat to the field 8x9
What is the temperature (rounded to whole numbers) in the field 8x2 after 114 iterations according to the Gauss-Seidel iteration

Field in the beginning

14141414141414141414
14141414141414141414
14141414141414141414
14141414141414141414
14141414141414141414
14141414141414141414
14141414141414141414
14141414141414141414
14141414141414141414
14141414141414141414

Field after 4 iterations (rounded after 4th iteration)

2344555432
3678888763
47910101110974
4810111212121184
5810121213131194
5811121313131295
58101213131313127
47911111213182112
367891016284623
234457153911234

Temperature in field 8x2 after 114 iterations: