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 166°C heat to the field 5x1
What is the temperature (rounded to whole numbers) in the field 5x3 after 35 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	14	26	55	95	61	34	19	8
9	16	26	50	113	278	121	61	33	15
11	20	30	50	86	131	93	60	36	17
12	22	31	44	62	77	67	51	34	17
13	22	30	39	48	54	52	43	31	16
13	23	30	36	41	44	44	38	28	15
13	22	29	33	37	39	38	34	25	13
11	20	26	29	32	33	33	29	21	11
9	15	19	22	24	24	24	21	15	8
4	8	10	11	12	13	12	10	7	4

Temperature in field 5x3 after 35 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	14	26	55	95	61	34	19	8
9	16	26	50	113	278	121	61	33	15
11	20	30	50	86	131	93	60	36	17
12	22	31	44	62	77	67	51	34	17
13	22	30	39	48	54	52	43	31	16
13	23	30	36	41	44	44	38	28	15
13	22	29	33	37	39	38	34	25	13
11	20	26	29	32	33	33	29	21	11
9	15	19	22	24	24	24	21	15	8
4	8	10	11	12	13	12	10	7	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	14	26	55	95	61	34	19	8
9	16	26	50	113	278	121	61	33	15
11	20	30	50	86	131	93	60	36	17
12	22	31	44	62	77	67	51	34	17
13	22	30	39	48	54	52	43	31	16
13	23	30	36	41	44	44	38	28	15
13	22	29	33	37	39	38	34	25	13
11	20	26	29	32	33	33	29	21	11
9	15	19	22	24	24	24	21	15	8
4	8	10	11	12	13	12	10	7	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	14	26	55	95	61	34	19	8
9	16	26	50	113	278	121	61	33	15
11	20	30	50	86	131	93	60	36	17
12	22	31	44	62	77	67	51	34	17
13	22	30	39	48	54	52	43	31	16
13	23	30	36	41	44	44	38	28	15
13	22	29	33	37	39	38	34	25	13
11	20	26	29	32	33	33	29	21	11
9	15	19	22	24	24	24	21	15	8
4	8	10	11	12	13	12	10	7	4