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 94°C heat to the field 5x7
What is the temperature (rounded to whole numbers) in the field 8x8 after 71 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	30	29	26	20	10
11	20	25	28	32	35	34	30	22	11
12	20	26	31	40	49	45	36	25	13
11	20	27	38	58	84	64	45	29	14
10	18	26	43	80	175	86	50	29	13
8	14	21	32	53	79	57	37	22	10
4	7	11	17	26	33	27	19	12	6

Temperature in field 8x8 after 71 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	30	29	26	20	10
11	20	25	28	32	35	34	30	22	11
12	20	26	31	40	49	45	36	25	13
11	20	27	38	58	84	64	45	29	14
10	18	26	43	80	175	86	50	29	13
8	14	21	32	53	79	57	37	22	10
4	7	11	17	26	33	27	19	12	6

34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	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	30	29	26	20	10
11	20	25	28	32	35	34	30	22	11
12	20	26	31	40	49	45	36	25	13
11	20	27	38	58	84	64	45	29	14
10	18	26	43	80	175	86	50	29	13
8	14	21	32	53	79	57	37	22	10
4	7	11	17	26	33	27	19	12	6

34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	34	34	34	34
34	34	34	34	34	34	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	30	29	26	20	10
11	20	25	28	32	35	34	30	22	11
12	20	26	31	40	49	45	36	25	13
11	20	27	38	58	84	64	45	29	14
10	18	26	43	80	175	86	50	29	13
8	14	21	32	53	79	57	37	22	10
4	7	11	17	26	33	27	19	12	6