Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 34°C. We apply continuously 120°C heat to the field 6x5
What is the temperature (rounded to whole numbers) in the field 5x1 after 137 iterations according to the Gauss-Seidel iteration

Field in the beginning

34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34

Field after 4 iterations (rounded after 4th iteration)

5	8	10	11	11	12	11	10	8	4
8	14	17	19	20	20	20	18	14	7
10	17	21	24	25	28	30	27	20	10
11	19	24	27	31	41	50	43	29	15
11	20	25	30	42	66	98	70	42	20
12	20	26	34	53	99	219	103	53	24
11	20	26	33	47	74	106	76	46	22
10	18	23	29	37	50	60	50	34	17
8	13	17	21	26	31	35	31	22	11
4	7	9	11	13	15	16	14	10	5

Temperature in field 5x1 after 137 iterations:

34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34

5	8	10	11	11	12	11	10	8	4
8	14	17	19	20	20	20	18	14	7
10	17	21	24	25	28	30	27	20	10
11	19	24	27	31	41	50	43	29	15
11	20	25	30	42	66	98	70	42	20
12	20	26	34	53	99	219	103	53	24
11	20	26	33	47	74	106	76	46	22
10	18	23	29	37	50	60	50	34	17
8	13	17	21	26	31	35	31	22	11
4	7	9	11	13	15	16	14	10	5

34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34

5	8	10	11	11	12	11	10	8	4
8	14	17	19	20	20	20	18	14	7
10	17	21	24	25	28	30	27	20	10
11	19	24	27	31	41	50	43	29	15
11	20	25	30	42	66	98	70	42	20
12	20	26	34	53	99	219	103	53	24
11	20	26	33	47	74	106	76	46	22
10	18	23	29	37	50	60	50	34	17
8	13	17	21	26	31	35	31	22	11
4	7	9	11	13	15	16	14	10	5

34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34

5	8	10	11	11	12	11	10	8	4
8	14	17	19	20	20	20	18	14	7
10	17	21	24	25	28	30	27	20	10
11	19	24	27	31	41	50	43	29	15
11	20	25	30	42	66	98	70	42	20
12	20	26	34	53	99	219	103	53	24
11	20	26	33	47	74	106	76	46	22
10	18	23	29	37	50	60	50	34	17
8	13	17	21	26	31	35	31	22	11
4	7	9	11	13	15	16	14	10	5