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 200°C heat to the field 0x4
What is the temperature (rounded to whole numbers) in the field 9x6 after 89 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)

6	10	11	12	13	13	12	11	8	4
15	21	23	23	23	22	22	19	15	8
36	42	38	34	31	30	28	25	19	10
96	79	57	44	38	35	32	29	21	11
279	127	74	52	42	38	35	31	23	12
101	85	64	50	43	39	36	31	24	12
44	53	49	44	40	38	35	31	23	12
23	34	36	36	34	33	31	27	20	10
13	21	24	25	25	25	23	20	14	7
6	10	12	13	13	13	12	10	7	4

Temperature in field 9x6 after 89 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

6	10	11	12	13	13	12	11	8	4
15	21	23	23	23	22	22	19	15	8
36	42	38	34	31	30	28	25	19	10
96	79	57	44	38	35	32	29	21	11
279	127	74	52	42	38	35	31	23	12
101	85	64	50	43	39	36	31	24	12
44	53	49	44	40	38	35	31	23	12
23	34	36	36	34	33	31	27	20	10
13	21	24	25	25	25	23	20	14	7
6	10	12	13	13	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

6	10	11	12	13	13	12	11	8	4
15	21	23	23	23	22	22	19	15	8
36	42	38	34	31	30	28	25	19	10
96	79	57	44	38	35	32	29	21	11
279	127	74	52	42	38	35	31	23	12
101	85	64	50	43	39	36	31	24	12
44	53	49	44	40	38	35	31	23	12
23	34	36	36	34	33	31	27	20	10
13	21	24	25	25	25	23	20	14	7
6	10	12	13	13	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

6	10	11	12	13	13	12	11	8	4
15	21	23	23	23	22	22	19	15	8
36	42	38	34	31	30	28	25	19	10
96	79	57	44	38	35	32	29	21	11
279	127	74	52	42	38	35	31	23	12
101	85	64	50	43	39	36	31	24	12
44	53	49	44	40	38	35	31	23	12
23	34	36	36	34	33	31	27	20	10
13	21	24	25	25	25	23	20	14	7
6	10	12	13	13	13	12	10	7	4