Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 32°C. We apply continuously 147°C heat to the field 6x4
What is the temperature (rounded to whole numbers) in the field 1x7 after 120 iterations according to the Gauss-Seidel iteration

Field in the beginning

32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32

Field after 4 iterations (rounded after 4th iteration)

4	7	9	10	11	11	11	10	8	4
7	13	16	18	19	21	24	22	16	8
9	16	20	23	27	38	50	42	28	14
10	18	23	28	41	70	110	76	45	21
11	19	24	33	55	112	258	117	59	26
11	19	25	33	50	82	121	86	51	24
11	19	24	31	41	56	69	58	39	20
10	17	22	26	32	39	44	39	28	14
7	13	16	19	22	26	27	24	18	9
4	7	8	10	11	13	13	12	9	4

Temperature in field 1x7 after 120 iterations:

32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32

4	7	9	10	11	11	11	10	8	4
7	13	16	18	19	21	24	22	16	8
9	16	20	23	27	38	50	42	28	14
10	18	23	28	41	70	110	76	45	21
11	19	24	33	55	112	258	117	59	26
11	19	25	33	50	82	121	86	51	24
11	19	24	31	41	56	69	58	39	20
10	17	22	26	32	39	44	39	28	14
7	13	16	19	22	26	27	24	18	9
4	7	8	10	11	13	13	12	9	4

32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32

4	7	9	10	11	11	11	10	8	4
7	13	16	18	19	21	24	22	16	8
9	16	20	23	27	38	50	42	28	14
10	18	23	28	41	70	110	76	45	21
11	19	24	33	55	112	258	117	59	26
11	19	25	33	50	82	121	86	51	24
11	19	24	31	41	56	69	58	39	20
10	17	22	26	32	39	44	39	28	14
7	13	16	19	22	26	27	24	18	9
4	7	8	10	11	13	13	12	9	4

32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32
32	32	32	32	32	32	32	32	32	32

4	7	9	10	11	11	11	10	8	4
7	13	16	18	19	21	24	22	16	8
9	16	20	23	27	38	50	42	28	14
10	18	23	28	41	70	110	76	45	21
11	19	24	33	55	112	258	117	59	26
11	19	25	33	50	82	121	86	51	24
11	19	24	31	41	56	69	58	39	20
10	17	22	26	32	39	44	39	28	14
7	13	16	19	22	26	27	24	18	9
4	7	8	10	11	13	13	12	9	4