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 179°C heat to the field 1x3
What is the temperature (rounded to whole numbers) in the field 1x0 after 51 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)

81516151413121084
2345423327242118147
55115835640332824189
10029413475503933272010
631279567494035292211
36656353453935302211
22394442393633292111
1526313332312925189
1017212323232218137
581012121211973

Temperature in field 1x0 after 51 iterations: