Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 22°C. We apply continuously 189°C heat to the field 6x9
What is the temperature (rounded to whole numbers) in the field 9x2 after 93 iterations according to the Gauss-Seidel iteration

Field in the beginning

22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22

Field after 4 iterations (rounded after 4th iteration)

3	5	6	7	7	7	7	7	5	3
5	9	11	12	13	13	13	11	9	4
6	11	14	15	16	17	16	15	11	6
7	12	15	17	18	19	19	17	13	7
7	13	16	18	20	20	20	18	13	7
7	13	17	19	20	21	21	19	14	8
7	13	16	19	20	23	27	25	18	9
7	11	15	17	22	35	49	40	25	12
5	9	11	16	30	62	107	66	34	14
3	4	7	12	31	87	259	90	34	12

Temperature in field 9x2 after 93 iterations:

22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22

3	5	6	7	7	7	7	7	5	3
5	9	11	12	13	13	13	11	9	4
6	11	14	15	16	17	16	15	11	6
7	12	15	17	18	19	19	17	13	7
7	13	16	18	20	20	20	18	13	7
7	13	17	19	20	21	21	19	14	8
7	13	16	19	20	23	27	25	18	9
7	11	15	17	22	35	49	40	25	12
5	9	11	16	30	62	107	66	34	14
3	4	7	12	31	87	259	90	34	12

22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22

3	5	6	7	7	7	7	7	5	3
5	9	11	12	13	13	13	11	9	4
6	11	14	15	16	17	16	15	11	6
7	12	15	17	18	19	19	17	13	7
7	13	16	18	20	20	20	18	13	7
7	13	17	19	20	21	21	19	14	8
7	13	16	19	20	23	27	25	18	9
7	11	15	17	22	35	49	40	25	12
5	9	11	16	30	62	107	66	34	14
3	4	7	12	31	87	259	90	34	12

22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22

3	5	6	7	7	7	7	7	5	3
5	9	11	12	13	13	13	11	9	4
6	11	14	15	16	17	16	15	11	6
7	12	15	17	18	19	19	17	13	7
7	13	16	18	20	20	20	18	13	7
7	13	17	19	20	21	21	19	14	8
7	13	16	19	20	23	27	25	18	9
7	11	15	17	22	35	49	40	25	12
5	9	11	16	30	62	107	66	34	14
3	4	7	12	31	87	259	90	34	12