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 63°C heat to the field 3x7
What is the temperature (rounded to whole numbers) in the field 7x3 after 97 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	12	13	12	11	8	4
9	15	18	20	22	22	22	19	15	8
11	18	23	26	27	28	28	25	19	10
12	20	26	30	31	32	31	28	21	11
12	22	28	34	35	35	34	30	23	12
13	23	34	43	43	40	37	32	24	12
13	28	46	67	55	45	39	32	23	12
14	31	60	126	69	48	38	30	21	10
11	23	40	60	47	36	29	22	15	8
6	12	20	26	23	19	15	12	8	4

Temperature in field 7x3 after 97 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	12	13	12	11	8	4
9	15	18	20	22	22	22	19	15	8
11	18	23	26	27	28	28	25	19	10
12	20	26	30	31	32	31	28	21	11
12	22	28	34	35	35	34	30	23	12
13	23	34	43	43	40	37	32	24	12
13	28	46	67	55	45	39	32	23	12
14	31	60	126	69	48	38	30	21	10
11	23	40	60	47	36	29	22	15	8
6	12	20	26	23	19	15	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	12	13	12	11	8	4
9	15	18	20	22	22	22	19	15	8
11	18	23	26	27	28	28	25	19	10
12	20	26	30	31	32	31	28	21	11
12	22	28	34	35	35	34	30	23	12
13	23	34	43	43	40	37	32	24	12
13	28	46	67	55	45	39	32	23	12
14	31	60	126	69	48	38	30	21	10
11	23	40	60	47	36	29	22	15	8
6	12	20	26	23	19	15	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	12	13	12	11	8	4
9	15	18	20	22	22	22	19	15	8
11	18	23	26	27	28	28	25	19	10
12	20	26	30	31	32	31	28	21	11
12	22	28	34	35	35	34	30	23	12
13	23	34	43	43	40	37	32	24	12
13	28	46	67	55	45	39	32	23	12
14	31	60	126	69	48	38	30	21	10
11	23	40	60	47	36	29	22	15	8
6	12	20	26	23	19	15	12	8	4