Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 34°C. We apply continuously 111°C heat to the field 4x0
What is the temperature (rounded to whole numbers) in the field 2x2 after 62 iterations according to the Gauss-Seidel iteration

Field in the beginning

34343434343434343434
34343434343434343434
34343434343434343434
34343434343434343434
34343434343434343434
34343434343434343434
34343434343434343434
34343434343434343434
34343434343434343434
34343434343434343434

Field after 4 iterations (rounded after 4th iteration)

5112458160612917105
817305179553726178
10192941514637292010
11202835403936302211
11202732353634302212
12202731333433302212
11202629313232282111
1018232628292825189
813172021212118137
47910111111973

Temperature in field 2x2 after 62 iterations: