Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 32°C. We apply continuously 116°C heat to the field 1x4
What is the temperature (rounded to whole numbers) in the field 5x5 after 111 iterations according to the Gauss-Seidel iteration

Field in the beginning

32323232323232323232
32323232323232323232
32323232323232323232
32323232323232323232
32323232323232323232
32323232323232323232
32323232323232323232
32323232323232323232
32323232323232323232
32323232323232323232

Field after 4 iterations (rounded after 4th iteration)

4810111111111074
917202120201917137
1936363229272522168
40816346373229251910
681979558423531272010
45887052423632282111
27484843383431272010
1729333331302824179
1018222323222017126
591112121111963

Temperature in field 5x5 after 111 iterations: