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 152°C heat to the field 0x9
What is the temperature (rounded to whole numbers) in the field 4x2 after 58 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
7	12	15	17	18	19	19	17	13	7
7	13	16	18	20	20	20	18	13	7
8	14	17	19	20	21	20	18	14	7
12	18	20	20	21	21	20	18	13	7
25	27	24	21	20	19	18	16	12	6
63	45	29	21	17	15	14	12	8	4
183	64	27	15	10	8	7	6	4	2

Temperature in field 4x2 after 58 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
7	12	15	17	18	19	19	17	13	7
7	13	16	18	20	20	20	18	13	7
8	14	17	19	20	21	20	18	14	7
12	18	20	20	21	21	20	18	13	7
25	27	24	21	20	19	18	16	12	6
63	45	29	21	17	15	14	12	8	4
183	64	27	15	10	8	7	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
7	12	15	17	18	19	19	17	13	7
7	13	16	18	20	20	20	18	13	7
8	14	17	19	20	21	20	18	14	7
12	18	20	20	21	21	20	18	13	7
25	27	24	21	20	19	18	16	12	6
63	45	29	21	17	15	14	12	8	4
183	64	27	15	10	8	7	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
7	12	15	17	18	19	19	17	13	7
7	13	16	18	20	20	20	18	13	7
8	14	17	19	20	21	20	18	14	7
12	18	20	20	21	21	20	18	13	7
25	27	24	21	20	19	18	16	12	6
63	45	29	21	17	15	14	12	8	4
183	64	27	15	10	8	7	6	4	2