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 185°C heat to the field 3x1
What is the temperature (rounded to whole numbers) in the field 2x8 after 138 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)

8	24	57	103	65	37	23	15	10	5
15	46	119	303	130	66	40	26	17	8
17	43	86	138	98	64	44	32	21	11
15	34	57	76	68	54	43	33	23	12
14	27	41	50	50	45	39	32	23	12
13	24	33	39	41	39	36	31	23	12
12	21	28	33	35	35	34	29	22	11
10	18	24	28	29	30	29	25	18	9
8	14	18	20	22	22	21	18	13	7
4	7	9	10	11	11	11	9	7	3

Temperature in field 2x8 after 138 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

8	24	57	103	65	37	23	15	10	5
15	46	119	303	130	66	40	26	17	8
17	43	86	138	98	64	44	32	21	11
15	34	57	76	68	54	43	33	23	12
14	27	41	50	50	45	39	32	23	12
13	24	33	39	41	39	36	31	23	12
12	21	28	33	35	35	34	29	22	11
10	18	24	28	29	30	29	25	18	9
8	14	18	20	22	22	21	18	13	7
4	7	9	10	11	11	11	9	7	3

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

8	24	57	103	65	37	23	15	10	5
15	46	119	303	130	66	40	26	17	8
17	43	86	138	98	64	44	32	21	11
15	34	57	76	68	54	43	33	23	12
14	27	41	50	50	45	39	32	23	12
13	24	33	39	41	39	36	31	23	12
12	21	28	33	35	35	34	29	22	11
10	18	24	28	29	30	29	25	18	9
8	14	18	20	22	22	21	18	13	7
4	7	9	10	11	11	11	9	7	3

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

8	24	57	103	65	37	23	15	10	5
15	46	119	303	130	66	40	26	17	8
17	43	86	138	98	64	44	32	21	11
15	34	57	76	68	54	43	33	23	12
14	27	41	50	50	45	39	32	23	12
13	24	33	39	41	39	36	31	23	12
12	21	28	33	35	35	34	29	22	11
10	18	24	28	29	30	29	25	18	9
8	14	18	20	22	22	21	18	13	7
4	7	9	10	11	11	11	9	7	3