Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 1°C. We apply continuously 111°C heat to the field 2x6
What is the temperature (rounded to whole numbers) in the field 0x4 after 88 iterations according to the Gauss-Seidel iteration

Field in the beginning

1111111111
1111111111
1111111111
1111111111
1111111111
1111111111
1111111111
1111111111
1111111111
1111111111

Field after 4 iterations (rounded after 4th iteration)

0000000000
0001111100
0011111110
0255422110
31121161063210
1033634021105311
19631747031147321
1439704525137321
82030241695311
481211753210

Temperature in field 0x4 after 88 iterations: