Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 39°C. We apply continuously 162°C heat to the field 3x5
What is the temperature (rounded to whole numbers) in the field 4x2 after 62 iterations according to the Gauss-Seidel iteration

Field in the beginning

39393939393939393939
39393939393939393939
39393939393939393939
39393939393939393939
39393939393939393939
39393939393939393939
39393939393939393939
39393939393939393939
39393939393939393939
39393939393939393939

Field after 4 iterations (rounded after 4th iteration)

5911121313131295
915192223242321158
11192734353431272010
12254360554740332412
163876124926549382614
20521212871378055412814
1945861341007153402814
16345573675544352412
1122334141373125178
61116192018161394

Temperature in field 4x2 after 62 iterations: