$ wc -l test.txt
      24 test.txt
$ head -3 test.txt
0	1	1
1	1	1
0	1	1
$ awk -f make_common_period_vec_file.awk N=20 per_max=8000 per_min=125 test.txt > new_test.txt
$ wc -l new_test.txt
    1284 new_test.txt
$ expr 20*8000/125+4 | bc
1284

$ cat make_common_period_vec_file.awk


BEGIN {FS = "\t"; OFS = "\t";}
{
if (NR < (N + 1))
   {
   for (i = 0;i<(per_max/per_min);i++)
      {
      printf("%s\n",$0);
      }
   }
else
   printf("%s\n",$0);
}
$