does the guds -H work?

Anyone know if the -H  (hours) options works for guds 3.1.  All I seem to get is 20 minutes.


GUDS - A Script for Gathering Solaris Performance Data [Note 1285485.1 ]

using the following:
for ((CT=0; CT <=48; CT ++ ))
  do
  ./guds_3_1 -H24 -q -X3 -c40 -i5 -n5 -w0 -r -T -D /var/tmp/guds -s 3-7176555011 -d "without soft-rings"
  done


ls -ltrh /var/tmp/guds/3-7176555011
total 191930
...
drwxr-xr-x   3 root     root        3.0K Jun 12 14:11 guds.39a1ee0c.beaker-2013.06.12.13.51
-rw-rw-rw-   1 root     root        9.2M Jun 12 14:11 3-7176555011_guds.39a1ee0c.beaker-2013.06.12.13.51.zip
drwxr-xr-x   3 root     root        3.0K Jun 12 14:31 guds.39a1ee0c.beaker-2013.06.12.14.11
-rw-rw-rw-   1 root     root        9.5M Jun 12 14:31 3-7176555011_guds.39a1ee0c.beaker-2013.06.12.14.11.zip