### CONTEXT (Previous Events):
<system_output timestamp="8418.620727">Preparing to unpack .../034-dmeventd_2%3a1.02.185-2_i386.deb ...
</system_output>
<system_output timestamp="8418.621512">Unpacking dmeventd (2:1.02.185-2) ...
</system_output>
<system_output timestamp="8418.67989">Selecting previously unselected package libdmraid1.0.0.rc16:i386.
</system_output>
<system_output timestamp="8418.682662">Preparing to unpack .../035-libdmraid1.0.0.rc16_1.0.0.rc16-12_i386.deb ...
</system_output>
<system_output timestamp="8418.683414">Unpacking libdmraid1.0.0.rc16:i386 (1.0.0.rc16-12) ...
</system_output>
<system_output timestamp="8418.733098">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8418.735532">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8418.736386">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8418.779533">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8418.782049">Preparing to unpack .../037-dosfstools_4.2-1_i386.deb ...
</system_output>
<system_output timestamp="8418.78268">Unpacking dosfstools (4.2-1) ...
</system_output>
<system_output timestamp="8418.8574">Selecting previously unselected package dracut.
</system_output>
<system_output timestamp="8418.859799">Preparing to unpack .../038-dracut_059-4_all.deb ...
</system_output>
<system_output timestamp="8418.860689">Unpacking dracut (059-4) ...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="8418.893015">Selecting previously unselected package dump.
</system_output>

Answer: 8418.893015, old event