Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 6°C. We apply continuously 171°C heat to the field 5x3
What is the temperature (rounded to whole numbers) in the field 1x2 after 145 iterations according to the Gauss-Seidel iteration

Field in the beginning

6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6

Field after 4 iterations (rounded after 4th iteration)

1	1	2	2	5	9	8	6	4	2
1	2	3	7	20	34	27	17	9	4
2	3	6	21	54	101	65	35	18	7
2	4	11	36	101	272	112	51	24	10
2	4	11	29	65	112	74	42	22	10
2	4	9	19	36	52	43	29	17	8
2	4	7	12	20	26	24	18	12	6
2	3	5	8	11	14	14	11	8	4
1	2	4	5	6	8	8	7	5	2
1	1	2	2	3	3	4	3	2	1

Temperature in field 1x2 after 145 iterations:

6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6

1	1	2	2	5	9	8	6	4	2
1	2	3	7	20	34	27	17	9	4
2	3	6	21	54	101	65	35	18	7
2	4	11	36	101	272	112	51	24	10
2	4	11	29	65	112	74	42	22	10
2	4	9	19	36	52	43	29	17	8
2	4	7	12	20	26	24	18	12	6
2	3	5	8	11	14	14	11	8	4
1	2	4	5	6	8	8	7	5	2
1	1	2	2	3	3	4	3	2	1

6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6

1	1	2	2	5	9	8	6	4	2
1	2	3	7	20	34	27	17	9	4
2	3	6	21	54	101	65	35	18	7
2	4	11	36	101	272	112	51	24	10
2	4	11	29	65	112	74	42	22	10
2	4	9	19	36	52	43	29	17	8
2	4	7	12	20	26	24	18	12	6
2	3	5	8	11	14	14	11	8	4
1	2	4	5	6	8	8	7	5	2
1	1	2	2	3	3	4	3	2	1

6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6	6	6

1	1	2	2	5	9	8	6	4	2
1	2	3	7	20	34	27	17	9	4
2	3	6	21	54	101	65	35	18	7
2	4	11	36	101	272	112	51	24	10
2	4	11	29	65	112	74	42	22	10
2	4	9	19	36	52	43	29	17	8
2	4	7	12	20	26	24	18	12	6
2	3	5	8	11	14	14	11	8	4
1	2	4	5	6	8	8	7	5	2
1	1	2	2	3	3	4	3	2	1