Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 35°C. We apply continuously 113°C heat to the field 4x0
What is the temperature (rounded to whole numbers) in the field 9x5 after 130 iterations according to the Gauss-Seidel iteration

Field in the beginning

35353535353535353535
35353535353535353535
35353535353535353535
35353535353535353535
35353535353535353535
35353535353535353535
35353535353535353535
35353535353535353535
35353535353535353535
35353535353535353535

Field after 4 iterations (rounded after 4th iteration)

5122459163623017115
918315280573826179
11203042524738302111
11212936414037312212
12212833363735312312
12212732343534302312
12202630323333292211
11182427292929251910
814182021222119137
47911111211973

Temperature in field 9x5 after 130 iterations: