Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 22°C. We apply continuously 184°C heat to the field 0x7
What is the temperature (rounded to whole numbers) in the field 9x0 after 135 iterations according to the Gauss-Seidel iteration

Field in the beginning

22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22

Field after 4 iterations (rounded after 4th iteration)

3	5	6	7	7	7	7	7	5	3
5	9	11	12	13	13	13	11	9	4
6	11	14	15	16	17	16	15	11	6
8	13	16	18	19	19	19	17	13	7
13	19	21	21	21	21	20	18	13	7
31	34	30	26	23	22	21	18	14	7
85	66	45	32	26	23	21	18	14	7
252	109	57	36	26	22	19	16	12	6
86	66	43	29	21	17	15	12	9	4
28	29	22	15	12	9	8	6	4	2

Temperature in field 9x0 after 135 iterations:

22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22

3	5	6	7	7	7	7	7	5	3
5	9	11	12	13	13	13	11	9	4
6	11	14	15	16	17	16	15	11	6
8	13	16	18	19	19	19	17	13	7
13	19	21	21	21	21	20	18	13	7
31	34	30	26	23	22	21	18	14	7
85	66	45	32	26	23	21	18	14	7
252	109	57	36	26	22	19	16	12	6
86	66	43	29	21	17	15	12	9	4
28	29	22	15	12	9	8	6	4	2

22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22

3	5	6	7	7	7	7	7	5	3
5	9	11	12	13	13	13	11	9	4
6	11	14	15	16	17	16	15	11	6
8	13	16	18	19	19	19	17	13	7
13	19	21	21	21	21	20	18	13	7
31	34	30	26	23	22	21	18	14	7
85	66	45	32	26	23	21	18	14	7
252	109	57	36	26	22	19	16	12	6
86	66	43	29	21	17	15	12	9	4
28	29	22	15	12	9	8	6	4	2

22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22
22	22	22	22	22	22	22	22	22	22

3	5	6	7	7	7	7	7	5	3
5	9	11	12	13	13	13	11	9	4
6	11	14	15	16	17	16	15	11	6
8	13	16	18	19	19	19	17	13	7
13	19	21	21	21	21	20	18	13	7
31	34	30	26	23	22	21	18	14	7
85	66	45	32	26	23	21	18	14	7
252	109	57	36	26	22	19	16	12	6
86	66	43	29	21	17	15	12	9	4
28	29	22	15	12	9	8	6	4	2