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 137°C heat to the field 4x4
What is the temperature (rounded to whole numbers) in the field 5x3 after 116 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	9	11	12	13	13	13	11	9	4
9	15	18	23	27	27	25	21	15	8
11	18	26	39	52	47	39	30	21	11
12	23	39	69	108	80	56	40	26	13
13	27	52	108	247	119	70	46	30	15
13	27	47	80	119	90	64	46	30	15
13	25	39	56	70	64	53	41	28	14
11	21	30	40	46	46	41	33	23	12
9	15	21	26	30	30	28	23	16	8
4	8	11	13	15	15	14	12	8	4

Temperature in field 5x3 after 116 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	9	11	12	13	13	13	11	9	4
9	15	18	23	27	27	25	21	15	8
11	18	26	39	52	47	39	30	21	11
12	23	39	69	108	80	56	40	26	13
13	27	52	108	247	119	70	46	30	15
13	27	47	80	119	90	64	46	30	15
13	25	39	56	70	64	53	41	28	14
11	21	30	40	46	46	41	33	23	12
9	15	21	26	30	30	28	23	16	8
4	8	11	13	15	15	14	12	8	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	9	11	12	13	13	13	11	9	4
9	15	18	23	27	27	25	21	15	8
11	18	26	39	52	47	39	30	21	11
12	23	39	69	108	80	56	40	26	13
13	27	52	108	247	119	70	46	30	15
13	27	47	80	119	90	64	46	30	15
13	25	39	56	70	64	53	41	28	14
11	21	30	40	46	46	41	33	23	12
9	15	21	26	30	30	28	23	16	8
4	8	11	13	15	15	14	12	8	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	9	11	12	13	13	13	11	9	4
9	15	18	23	27	27	25	21	15	8
11	18	26	39	52	47	39	30	21	11
12	23	39	69	108	80	56	40	26	13
13	27	52	108	247	119	70	46	30	15
13	27	47	80	119	90	64	46	30	15
13	25	39	56	70	64	53	41	28	14
11	21	30	40	46	46	41	33	23	12
9	15	21	26	30	30	28	23	16	8
4	8	11	13	15	15	14	12	8	4