Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 40°C. We apply continuously 127°C heat to the field 5x4
What is the temperature (rounded to whole numbers) in the field 0x2 after 119 iterations according to the Gauss-Seidel iteration

Field in the beginning

40404040404040404040
40404040404040404040
40404040404040404040
40404040404040404040
40404040404040404040
40404040404040404040
40404040404040404040
40404040404040404040
40404040404040404040
40404040404040404040

Field after 4 iterations (rounded after 4th iteration)

6912131314141295
916202225292824179
12202531425348372513
132230447110678533416
13243556107235115663919
142435528111788613919
13243344597164503417
12212836434846392714
916212529323126199
5811131516151395

Temperature in field 0x2 after 119 iterations: