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 124°C heat to the field 6x1
What is the temperature (rounded to whole numbers) in the field 2x4 after 123 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	13	22	43	73	46	25	11
8	14	17	24	42	88	211	92	44	19
10	17	22	29	43	69	102	71	43	20
11	19	24	30	39	51	62	52	36	18
11	20	26	30	35	42	45	41	30	16
12	20	26	30	33	37	38	35	26	14
11	20	25	29	32	33	34	31	23	12
10	18	23	26	28	29	29	26	19	10
8	13	17	19	21	22	21	18	13	7
4	7	9	10	11	11	11	9	7	3

Temperature in field 2x4 after 123 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	13	22	43	73	46	25	11
8	14	17	24	42	88	211	92	44	19
10	17	22	29	43	69	102	71	43	20
11	19	24	30	39	51	62	52	36	18
11	20	26	30	35	42	45	41	30	16
12	20	26	30	33	37	38	35	26	14
11	20	25	29	32	33	34	31	23	12
10	18	23	26	28	29	29	26	19	10
8	13	17	19	21	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

5	8	10	13	22	43	73	46	25	11
8	14	17	24	42	88	211	92	44	19
10	17	22	29	43	69	102	71	43	20
11	19	24	30	39	51	62	52	36	18
11	20	26	30	35	42	45	41	30	16
12	20	26	30	33	37	38	35	26	14
11	20	25	29	32	33	34	31	23	12
10	18	23	26	28	29	29	26	19	10
8	13	17	19	21	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

5	8	10	13	22	43	73	46	25	11
8	14	17	24	42	88	211	92	44	19
10	17	22	29	43	69	102	71	43	20
11	19	24	30	39	51	62	52	36	18
11	20	26	30	35	42	45	41	30	16
12	20	26	30	33	37	38	35	26	14
11	20	25	29	32	33	34	31	23	12
10	18	23	26	28	29	29	26	19	10
8	13	17	19	21	22	21	18	13	7
4	7	9	10	11	11	11	9	7	3