Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 38°C. We apply continuously 115°C heat to the field 1x6
What is the temperature (rounded to whole numbers) in the field 6x5 after 53 iterations according to the Gauss-Seidel iteration

Field in the beginning

38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38

Field after 4 iterations (rounded after 4th iteration)

5	9	11	12	13	13	13	11	9	4
9	15	19	21	22	23	22	20	15	8
11	19	24	27	28	29	28	25	19	10
14	26	31	33	33	33	32	29	22	11
23	42	44	41	39	37	35	31	23	12
42	86	69	53	44	40	37	32	24	13
70	199	99	63	48	41	37	32	24	12
45	89	70	53	43	37	34	28	20	10
24	43	43	37	32	28	25	21	15	7
11	19	20	19	17	15	13	11	8	4

Temperature in field 6x5 after 53 iterations:

38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38

5	9	11	12	13	13	13	11	9	4
9	15	19	21	22	23	22	20	15	8
11	19	24	27	28	29	28	25	19	10
14	26	31	33	33	33	32	29	22	11
23	42	44	41	39	37	35	31	23	12
42	86	69	53	44	40	37	32	24	13
70	199	99	63	48	41	37	32	24	12
45	89	70	53	43	37	34	28	20	10
24	43	43	37	32	28	25	21	15	7
11	19	20	19	17	15	13	11	8	4

38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38

5	9	11	12	13	13	13	11	9	4
9	15	19	21	22	23	22	20	15	8
11	19	24	27	28	29	28	25	19	10
14	26	31	33	33	33	32	29	22	11
23	42	44	41	39	37	35	31	23	12
42	86	69	53	44	40	37	32	24	13
70	199	99	63	48	41	37	32	24	12
45	89	70	53	43	37	34	28	20	10
24	43	43	37	32	28	25	21	15	7
11	19	20	19	17	15	13	11	8	4

38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38
38	38	38	38	38	38	38	38	38	38

5	9	11	12	13	13	13	11	9	4
9	15	19	21	22	23	22	20	15	8
11	19	24	27	28	29	28	25	19	10
14	26	31	33	33	33	32	29	22	11
23	42	44	41	39	37	35	31	23	12
42	86	69	53	44	40	37	32	24	13
70	199	99	63	48	41	37	32	24	12
45	89	70	53	43	37	34	28	20	10
24	43	43	37	32	28	25	21	15	7
11	19	20	19	17	15	13	11	8	4