Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 3°C. We apply continuously 196°C heat to the field 5x5
What is the temperature (rounded to whole numbers) in the field 8x6 after 97 iterations according to the Gauss-Seidel iteration

Field in the beginning

3333333333
3333333333
3333333333
3333333333
3333333333
3333333333
3333333333
3333333333
3333333333
3333333333

Field after 4 iterations (rounded after 4th iteration)

0111111110
1112233221
112251010742
122721383018104
12521601137238188
131038113309125552510
1310307212582452310
1271838554529178
1241018252317105
012481010852

Temperature in field 8x6 after 97 iterations: