Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 27°C. We apply continuously 90°C heat to the field 2x5
What is the temperature (rounded to whole numbers) in the field 8x5 after 95 iterations according to the Gauss-Seidel iteration

Field in the beginning

27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27

Field after 4 iterations (rounded after 4th iteration)

4	6	8	9	9	9	9	8	6	3
6	11	14	15	16	16	16	14	11	6
8	15	21	22	22	22	21	18	14	7
11	24	35	34	30	27	25	21	16	8
17	42	71	54	40	32	28	23	17	9
24	66	161	79	49	36	30	24	18	9
20	47	76	59	44	35	29	24	17	9
15	30	42	40	34	29	26	21	15	8
9	18	24	25	23	21	19	15	11	5
4	8	11	12	12	11	10	8	6	3

Temperature in field 8x5 after 95 iterations:

27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27

4	6	8	9	9	9	9	8	6	3
6	11	14	15	16	16	16	14	11	6
8	15	21	22	22	22	21	18	14	7
11	24	35	34	30	27	25	21	16	8
17	42	71	54	40	32	28	23	17	9
24	66	161	79	49	36	30	24	18	9
20	47	76	59	44	35	29	24	17	9
15	30	42	40	34	29	26	21	15	8
9	18	24	25	23	21	19	15	11	5
4	8	11	12	12	11	10	8	6	3

27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27

4	6	8	9	9	9	9	8	6	3
6	11	14	15	16	16	16	14	11	6
8	15	21	22	22	22	21	18	14	7
11	24	35	34	30	27	25	21	16	8
17	42	71	54	40	32	28	23	17	9
24	66	161	79	49	36	30	24	18	9
20	47	76	59	44	35	29	24	17	9
15	30	42	40	34	29	26	21	15	8
9	18	24	25	23	21	19	15	11	5
4	8	11	12	12	11	10	8	6	3

27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27
27	27	27	27	27	27	27	27	27	27

4	6	8	9	9	9	9	8	6	3
6	11	14	15	16	16	16	14	11	6
8	15	21	22	22	22	21	18	14	7
11	24	35	34	30	27	25	21	16	8
17	42	71	54	40	32	28	23	17	9
24	66	161	79	49	36	30	24	18	9
20	47	76	59	44	35	29	24	17	9
15	30	42	40	34	29	26	21	15	8
9	18	24	25	23	21	19	15	11	5
4	8	11	12	12	11	10	8	6	3