So you doubled the tempo and put nothing on those extra rows... (except commands like Bxx which can be put on those non-extra rows)
Here is the revised version. The file size decreases from 6656 bytes to 6441 bytes. Although 215 bytes are not a lot, the file is now somewhat more user-friendly.
EDIT: Thanks to the rounding-up system, the forum displays the size as 6 KB instead of 7 KB.