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 126°C heat to the field 1x8
What is the temperature (rounded to whole numbers) in the field 2x0 after 39 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	13	7
10	17	21	24	25	26	25	23	17	9
11	19	24	27	28	29	29	26	19	10
11	20	26	29	31	31	31	27	21	11
14	25	31	32	33	33	32	28	21	11
22	42	43	39	36	34	32	28	21	11
42	86	66	48	38	33	30	25	18	9
69	204	91	51	34	27	23	19	13	7
35	71	48	30	20	15	12	10	7	3

Temperature in field 2x0 after 39 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	13	7
10	17	21	24	25	26	25	23	17	9
11	19	24	27	28	29	29	26	19	10
11	20	26	29	31	31	31	27	21	11
14	25	31	32	33	33	32	28	21	11
22	42	43	39	36	34	32	28	21	11
42	86	66	48	38	33	30	25	18	9
69	204	91	51	34	27	23	19	13	7
35	71	48	30	20	15	12	10	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

5	8	10	11	11	12	11	10	8	4
8	14	17	19	20	20	20	18	13	7
10	17	21	24	25	26	25	23	17	9
11	19	24	27	28	29	29	26	19	10
11	20	26	29	31	31	31	27	21	11
14	25	31	32	33	33	32	28	21	11
22	42	43	39	36	34	32	28	21	11
42	86	66	48	38	33	30	25	18	9
69	204	91	51	34	27	23	19	13	7
35	71	48	30	20	15	12	10	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

5	8	10	11	11	12	11	10	8	4
8	14	17	19	20	20	20	18	13	7
10	17	21	24	25	26	25	23	17	9
11	19	24	27	28	29	29	26	19	10
11	20	26	29	31	31	31	27	21	11
14	25	31	32	33	33	32	28	21	11
22	42	43	39	36	34	32	28	21	11
42	86	66	48	38	33	30	25	18	9
69	204	91	51	34	27	23	19	13	7
35	71	48	30	20	15	12	10	7	3