"coordinate for region21 M1_l"
20 20 12
20 21 12
20 21 13
20 22 11
20 22 12
20 22 13
20 23 11
20 23 12
20 23 13
21 18 16
21 19 13
21 19 14
21 19 15
21 19 16
21 20 12
21 20 13
21 20 14
21 20 15
21 21 11
21 21 12
21 21 13
21 21 14
21 21 15
21 22 11
21 22 12
21 22 13
21 22 14
21 22 16
21 23 11
21 23 12
21 23 13
21 23 14
22 18 16
22 19 13
22 19 14
22 19 15
22 19 16
22 20 13
22 20 14
22 20 15
22 21 13
22 21 14
22 21 15
22 22 11
22 22 13
22 22 14
22 23 13
22 23 14
23 18 15
23 19 14
23 19 15
23 19 16
23 20 14
23 20 15
23 21 14
23 22 14
23 22 16
24 19 15
24 20 16
24 22 16
