Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 10°C. We apply continuously 154°C heat to the field 3x8
What is the temperature (rounded to whole numbers) in the field 1x0 after 96 iterations according to the Gauss-Seidel iteration

Field in the beginning

10101010101010101010
10101010101010101010
10101010101010101010
10101010101010101010
10101010101010101010
10101010101010101010
10101010101010101010
10101010101010101010
10101010101010101010
10101010101010101010

Field after 4 iterations (rounded after 4th iteration)

1233333321
2456666542
3567787753
3678898863
367910109863
361015151311973
3922363122151174
52051946136211384
831902439845231273
6204785522714842

Temperature in field 1x0 after 96 iterations: