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 190°C heat to the field 3x1
What is the temperature (rounded to whole numbers) in the field 3x3 after 47 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)

724581046637221594
1546120310132673925168
164286139986443312010
15335776675341322211
13274049494438312211
12233237393835302211
11202731333332282011
1017232628282724179
713171920212017126
47910111110963

Temperature in field 3x3 after 47 iterations: