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 160°C heat to the field 9x6
What is the temperature (rounded to whole numbers) in the field 7x0 after 127 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	10
11	19	24	27	28	29	29	26	22	15
11	20	25	28	30	31	30	31	34	31
12	20	26	29	31	32	34	43	62	79
11	20	25	29	30	32	37	54	100	224
10	18	23	26	27	29	33	45	64	80
8	13	17	19	21	22	24	29	35	32
4	7	9	10	11	11	13	14	15	12

Temperature in field 7x0 after 127 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	10
11	19	24	27	28	29	29	26	22	15
11	20	25	28	30	31	30	31	34	31
12	20	26	29	31	32	34	43	62	79
11	20	25	29	30	32	37	54	100	224
10	18	23	26	27	29	33	45	64	80
8	13	17	19	21	22	24	29	35	32
4	7	9	10	11	11	13	14	15	12

34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	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	10
11	19	24	27	28	29	29	26	22	15
11	20	25	28	30	31	30	31	34	31
12	20	26	29	31	32	34	43	62	79
11	20	25	29	30	32	37	54	100	224
10	18	23	26	27	29	33	45	64	80
8	13	17	19	21	22	24	29	35	32
4	7	9	10	11	11	13	14	15	12

34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	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	10
11	19	24	27	28	29	29	26	22	15
11	20	25	28	30	31	30	31	34	31
12	20	26	29	31	32	34	43	62	79
11	20	25	29	30	32	37	54	100	224
10	18	23	26	27	29	33	45	64	80
8	13	17	19	21	22	24	29	35	32
4	7	9	10	11	11	13	14	15	12