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 182°C heat to the field 0x2
What is the temperature (rounded to whole numbers) in the field 6x6 after 50 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)

24	23	16	11	8	7	6	5	4	2
80	58	36	22	15	12	10	9	6	3
248	104	52	30	20	16	13	11	8	4
86	66	44	29	22	18	15	13	9	5
34	38	32	25	21	18	16	14	10	5
16	23	23	21	19	17	16	14	10	5
10	15	17	17	17	16	15	13	10	5
6	11	13	14	14	14	13	12	9	4
4	7	9	10	10	10	10	9	6	3
2	4	5	5	5	5	5	4	3	2

Temperature in field 6x6 after 50 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

24	23	16	11	8	7	6	5	4	2
80	58	36	22	15	12	10	9	6	3
248	104	52	30	20	16	13	11	8	4
86	66	44	29	22	18	15	13	9	5
34	38	32	25	21	18	16	14	10	5
16	23	23	21	19	17	16	14	10	5
10	15	17	17	17	16	15	13	10	5
6	11	13	14	14	14	13	12	9	4
4	7	9	10	10	10	10	9	6	3
2	4	5	5	5	5	5	4	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

24	23	16	11	8	7	6	5	4	2
80	58	36	22	15	12	10	9	6	3
248	104	52	30	20	16	13	11	8	4
86	66	44	29	22	18	15	13	9	5
34	38	32	25	21	18	16	14	10	5
16	23	23	21	19	17	16	14	10	5
10	15	17	17	17	16	15	13	10	5
6	11	13	14	14	14	13	12	9	4
4	7	9	10	10	10	10	9	6	3
2	4	5	5	5	5	5	4	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

24	23	16	11	8	7	6	5	4	2
80	58	36	22	15	12	10	9	6	3
248	104	52	30	20	16	13	11	8	4
86	66	44	29	22	18	15	13	9	5
34	38	32	25	21	18	16	14	10	5
16	23	23	21	19	17	16	14	10	5
10	15	17	17	17	16	15	13	10	5
6	11	13	14	14	14	13	12	9	4
4	7	9	10	10	10	10	9	6	3
2	4	5	5	5	5	5	4	3	2