Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 14°C. We apply continuously 154°C heat to the field 1x9
What is the temperature (rounded to whole numbers) in the field 8x6 after 104 iterations according to the Gauss-Seidel iteration

Field in the beginning

14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14

Field after 4 iterations (rounded after 4th iteration)

2	3	4	4	5	5	5	4	3	2
3	6	7	8	8	8	8	7	6	3
4	7	9	10	10	11	10	9	7	4
4	8	10	11	12	12	12	11	8	4
5	8	10	12	12	13	13	11	9	4
5	9	11	13	13	13	13	12	9	5
7	14	16	15	14	14	13	12	9	4
17	33	29	22	17	14	12	10	8	4
37	80	51	29	18	13	10	8	6	3
60	206	71	28	14	8	6	4	3	1

Temperature in field 8x6 after 104 iterations:

14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14

2	3	4	4	5	5	5	4	3	2
3	6	7	8	8	8	8	7	6	3
4	7	9	10	10	11	10	9	7	4
4	8	10	11	12	12	12	11	8	4
5	8	10	12	12	13	13	11	9	4
5	9	11	13	13	13	13	12	9	5
7	14	16	15	14	14	13	12	9	4
17	33	29	22	17	14	12	10	8	4
37	80	51	29	18	13	10	8	6	3
60	206	71	28	14	8	6	4	3	1

14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14

2	3	4	4	5	5	5	4	3	2
3	6	7	8	8	8	8	7	6	3
4	7	9	10	10	11	10	9	7	4
4	8	10	11	12	12	12	11	8	4
5	8	10	12	12	13	13	11	9	4
5	9	11	13	13	13	13	12	9	5
7	14	16	15	14	14	13	12	9	4
17	33	29	22	17	14	12	10	8	4
37	80	51	29	18	13	10	8	6	3
60	206	71	28	14	8	6	4	3	1

14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14
14	14	14	14	14	14	14	14	14	14

2	3	4	4	5	5	5	4	3	2
3	6	7	8	8	8	8	7	6	3
4	7	9	10	10	11	10	9	7	4
4	8	10	11	12	12	12	11	8	4
5	8	10	12	12	13	13	11	9	4
5	9	11	13	13	13	13	12	9	5
7	14	16	15	14	14	13	12	9	4
17	33	29	22	17	14	12	10	8	4
37	80	51	29	18	13	10	8	6	3
60	206	71	28	14	8	6	4	3	1