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 91°C heat to the field 2x1
What is the temperature (rounded to whole numbers) in the field 4x0 after 37 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)

10	27	50	32	18	11	8	6	4	2
19	56	148	63	32	19	13	10	7	4
16	39	66	47	31	22	16	13	9	5
12	25	35	32	26	21	17	14	10	5
9	17	23	23	21	19	17	14	10	5
7	13	17	18	18	17	16	14	10	5
6	11	14	16	16	16	15	14	10	5
5	9	12	13	14	14	13	12	9	4
4	7	8	10	10	10	10	9	6	3
2	3	4	5	5	5	5	4	3	2

Temperature in field 4x0 after 37 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

10	27	50	32	18	11	8	6	4	2
19	56	148	63	32	19	13	10	7	4
16	39	66	47	31	22	16	13	9	5
12	25	35	32	26	21	17	14	10	5
9	17	23	23	21	19	17	14	10	5
7	13	17	18	18	17	16	14	10	5
6	11	14	16	16	16	15	14	10	5
5	9	12	13	14	14	13	12	9	4
4	7	8	10	10	10	10	9	6	3
2	3	4	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

10	27	50	32	18	11	8	6	4	2
19	56	148	63	32	19	13	10	7	4
16	39	66	47	31	22	16	13	9	5
12	25	35	32	26	21	17	14	10	5
9	17	23	23	21	19	17	14	10	5
7	13	17	18	18	17	16	14	10	5
6	11	14	16	16	16	15	14	10	5
5	9	12	13	14	14	13	12	9	4
4	7	8	10	10	10	10	9	6	3
2	3	4	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

10	27	50	32	18	11	8	6	4	2
19	56	148	63	32	19	13	10	7	4
16	39	66	47	31	22	16	13	9	5
12	25	35	32	26	21	17	14	10	5
9	17	23	23	21	19	17	14	10	5
7	13	17	18	18	17	16	14	10	5
6	11	14	16	16	16	15	14	10	5
5	9	12	13	14	14	13	12	9	4
4	7	8	10	10	10	10	9	6	3
2	3	4	5	5	5	5	4	3	2