Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 37°C. We apply continuously 94°C heat to the field 3x2
What is the temperature (rounded to whole numbers) in the field 3x9 after 87 iterations according to the Gauss-Seidel iteration

Field in the beginning

37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37

Field after 4 iterations (rounded after 4th iteration)

5	11	19	28	24	19	16	13	9	5
10	24	46	73	54	39	29	23	16	8
14	35	76	173	86	53	39	30	21	11
15	34	59	88	69	52	41	33	23	12
15	29	44	56	53	47	41	34	24	13
14	26	36	43	44	42	39	33	25	13
13	23	31	36	38	38	36	32	23	12
11	20	26	30	32	33	31	27	20	10
8	15	19	22	24	24	23	20	14	7
4	8	10	11	12	13	12	10	7	4

Temperature in field 3x9 after 87 iterations:

37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37

5	11	19	28	24	19	16	13	9	5
10	24	46	73	54	39	29	23	16	8
14	35	76	173	86	53	39	30	21	11
15	34	59	88	69	52	41	33	23	12
15	29	44	56	53	47	41	34	24	13
14	26	36	43	44	42	39	33	25	13
13	23	31	36	38	38	36	32	23	12
11	20	26	30	32	33	31	27	20	10
8	15	19	22	24	24	23	20	14	7
4	8	10	11	12	13	12	10	7	4

37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37

5	11	19	28	24	19	16	13	9	5
10	24	46	73	54	39	29	23	16	8
14	35	76	173	86	53	39	30	21	11
15	34	59	88	69	52	41	33	23	12
15	29	44	56	53	47	41	34	24	13
14	26	36	43	44	42	39	33	25	13
13	23	31	36	38	38	36	32	23	12
11	20	26	30	32	33	31	27	20	10
8	15	19	22	24	24	23	20	14	7
4	8	10	11	12	13	12	10	7	4

37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37
37	37	37	37	37	37	37	37	37	37

5	11	19	28	24	19	16	13	9	5
10	24	46	73	54	39	29	23	16	8
14	35	76	173	86	53	39	30	21	11
15	34	59	88	69	52	41	33	23	12
15	29	44	56	53	47	41	34	24	13
14	26	36	43	44	42	39	33	25	13
13	23	31	36	38	38	36	32	23	12
11	20	26	30	32	33	31	27	20	10
8	15	19	22	24	24	23	20	14	7
4	8	10	11	12	13	12	10	7	4