### CONTEXT (Previous Events):
<system_output timestamp="319.754233">Preparing to unpack .../028-discover-data_2.2013.01.13_all.deb ...
</system_output>
<system_output timestamp="319.754875">Unpacking discover-data (2.2013.01.13) ...
</system_output>
<system_output timestamp="319.95471">Selecting previously unselected package libdiscover2.
</system_output>
<system_output timestamp="319.957114">Preparing to unpack .../029-libdiscover2_2.1.2-10_i386.deb ...
</system_output>
<system_output timestamp="319.959619">Unpacking libdiscover2 (2.1.2-10) ...
</system_output>
<system_output timestamp="320.022689">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="320.025755">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="320.029279">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="320.329513">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="320.333356">Preparing to unpack .../031-libdevmapper-event1.02.1_2%3a1.02.185-2_i386.deb ...
Unpacking libdevmapper-event1.02.1:i386 (2:1.02.185-2) ...
</system_output>
<system_output timestamp="320.434158">Selecting previously unselected package libaio1:i386.
</system_output>
<system_output timestamp="320.437544">Preparing to unpack .../032-libaio1_0.3.113-4_i386.deb ...
Unpacking libaio1:i386 (0.3.113-4) ...
</system_output>
<system_output timestamp="320.770987">Selecting previously unselected package liblvm2cmd2.03:i386.
</system_output>
<system_output timestamp="320.773739">Preparing to unpack .../033-liblvm2cmd2.03_2.03.16-2_i386.deb ...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="320.774193">Unpacking liblvm2cmd2.03:i386 (2.03.16-2) ...
</system_output>

Answer: 320.774193, old event