Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 16°C. We apply continuously 169°C heat to the field 0x5
What is the temperature (rounded to whole numbers) in the field 7x9 after 119 iterations according to the Gauss-Seidel iteration

Field in the beginning

16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16

Field after 4 iterations (rounded after 4th iteration)

2	4	5	5	5	5	5	5	4	2
4	7	9	9	9	10	9	8	6	3
10	13	14	13	13	13	12	11	8	4
27	28	23	19	16	15	14	12	9	5
77	58	38	26	20	17	15	13	10	5
231	99	51	31	23	18	16	14	10	5
80	63	42	29	22	18	16	14	10	5
32	35	29	23	19	16	14	12	9	4
14	18	18	16	14	12	11	9	6	3
5	8	8	8	7	6	6	5	3	2

Temperature in field 7x9 after 119 iterations:

16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16

2	4	5	5	5	5	5	5	4	2
4	7	9	9	9	10	9	8	6	3
10	13	14	13	13	13	12	11	8	4
27	28	23	19	16	15	14	12	9	5
77	58	38	26	20	17	15	13	10	5
231	99	51	31	23	18	16	14	10	5
80	63	42	29	22	18	16	14	10	5
32	35	29	23	19	16	14	12	9	4
14	18	18	16	14	12	11	9	6	3
5	8	8	8	7	6	6	5	3	2

16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16

2	4	5	5	5	5	5	5	4	2
4	7	9	9	9	10	9	8	6	3
10	13	14	13	13	13	12	11	8	4
27	28	23	19	16	15	14	12	9	5
77	58	38	26	20	17	15	13	10	5
231	99	51	31	23	18	16	14	10	5
80	63	42	29	22	18	16	14	10	5
32	35	29	23	19	16	14	12	9	4
14	18	18	16	14	12	11	9	6	3
5	8	8	8	7	6	6	5	3	2

16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16

2	4	5	5	5	5	5	5	4	2
4	7	9	9	9	10	9	8	6	3
10	13	14	13	13	13	12	11	8	4
27	28	23	19	16	15	14	12	9	5
77	58	38	26	20	17	15	13	10	5
231	99	51	31	23	18	16	14	10	5
80	63	42	29	22	18	16	14	10	5
32	35	29	23	19	16	14	12	9	4
14	18	18	16	14	12	11	9	6	3
5	8	8	8	7	6	6	5	3	2