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 200°C heat to the field 3x0
What is the temperature (rounded to whole numbers) in the field 3x7 after 104 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)

11	33	94	278	100	43	23	15	10	5
14	37	75	125	83	52	34	24	16	8
14	31	52	70	61	48	37	29	20	10
13	26	39	48	47	42	36	30	22	11
12	23	32	38	39	38	35	30	22	12
12	22	29	33	35	35	34	30	22	12
12	20	27	30	32	33	32	28	21	11
10	18	23	26	28	29	28	25	18	9
8	13	17	20	21	22	21	18	13	7
4	7	9	10	11	11	11	9	7	3

Temperature in field 3x7 after 104 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

11	33	94	278	100	43	23	15	10	5
14	37	75	125	83	52	34	24	16	8
14	31	52	70	61	48	37	29	20	10
13	26	39	48	47	42	36	30	22	11
12	23	32	38	39	38	35	30	22	12
12	22	29	33	35	35	34	30	22	12
12	20	27	30	32	33	32	28	21	11
10	18	23	26	28	29	28	25	18	9
8	13	17	20	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

11	33	94	278	100	43	23	15	10	5
14	37	75	125	83	52	34	24	16	8
14	31	52	70	61	48	37	29	20	10
13	26	39	48	47	42	36	30	22	11
12	23	32	38	39	38	35	30	22	12
12	22	29	33	35	35	34	30	22	12
12	20	27	30	32	33	32	28	21	11
10	18	23	26	28	29	28	25	18	9
8	13	17	20	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

11	33	94	278	100	43	23	15	10	5
14	37	75	125	83	52	34	24	16	8
14	31	52	70	61	48	37	29	20	10
13	26	39	48	47	42	36	30	22	11
12	23	32	38	39	38	35	30	22	12
12	22	29	33	35	35	34	30	22	12
12	20	27	30	32	33	32	28	21	11
10	18	23	26	28	29	28	25	18	9
8	13	17	20	21	22	21	18	13	7
4	7	9	10	11	11	11	9	7	3