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 158°C heat to the field 6x6
What is the temperature (rounded to whole numbers) in the field 5x1 after 47 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	6	8	9	9	9	9	8	6	3
5	8	10	11	12	12	13	11	9	5
5	9	11	13	13	16	20	18	13	7
5	9	12	13	18	30	43	35	23	11
5	9	12	16	30	61	104	69	38	17
5	9	13	20	43	104	261	111	52	22
5	8	11	18	35	69	111	75	42	19
4	6	9	13	23	38	52	42	27	13
2	3	5	7	11	17	22	19	13	6

Temperature in field 5x1 after 47 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	6	8	9	9	9	9	8	6	3
5	8	10	11	12	12	13	11	9	5
5	9	11	13	13	16	20	18	13	7
5	9	12	13	18	30	43	35	23	11
5	9	12	16	30	61	104	69	38	17
5	9	13	20	43	104	261	111	52	22
5	8	11	18	35	69	111	75	42	19
4	6	9	13	23	38	52	42	27	13
2	3	5	7	11	17	22	19	13	6

16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	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	6	8	9	9	9	9	8	6	3
5	8	10	11	12	12	13	11	9	5
5	9	11	13	13	16	20	18	13	7
5	9	12	13	18	30	43	35	23	11
5	9	12	16	30	61	104	69	38	17
5	9	13	20	43	104	261	111	52	22
5	8	11	18	35	69	111	75	42	19
4	6	9	13	23	38	52	42	27	13
2	3	5	7	11	17	22	19	13	6

16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	16	16	16	16
16	16	16	16	16	16	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	6	8	9	9	9	9	8	6	3
5	8	10	11	12	12	13	11	9	5
5	9	11	13	13	16	20	18	13	7
5	9	12	13	18	30	43	35	23	11
5	9	12	16	30	61	104	69	38	17
5	9	13	20	43	104	261	111	52	22
5	8	11	18	35	69	111	75	42	19
4	6	9	13	23	38	52	42	27	13
2	3	5	7	11	17	22	19	13	6