### CONTEXT (Previous Events):
<system_output timestamp="4023.334962">Selecting previously unselected package console-data.
</system_output>
<system_output timestamp="4023.337502">Preparing to unpack .../01-console-data_2%3a1.12-9_all.deb ...
</system_output>
<system_output timestamp="4023.33788">Unpacking console-data (2:1.12-9) ...
</system_output>
<system_output timestamp="4024.127517">Selecting previously unselected package kbd.
</system_output>
<system_output timestamp="4024.13013">Preparing to unpack .../02-kbd_2.5.1-1+b1_i386.deb ...
Unpacking kbd (2.5.1-1+b1) ...
</system_output>
<system_output timestamp="4024.462005">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="4024.464696">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="4024.689839">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="4024.812273">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="4024.814885">Preparing to unpack .../04-mdadm_4.2-5_i386.deb ...
</system_output>
<system_output timestamp="4024.817406">Unpacking mdadm (4.2-5) ...
</system_output>
<system_output timestamp="4025.03821">Selecting previously unselected package libevent-core-2.1-7:i386.
</system_output>
<system_output timestamp="4025.040474">Preparing to unpack .../05-libevent-core-2.1-7_2.1.12-stable-8_i386.deb ...
</system_output>
<system_output timestamp="4025.041047">Unpacking libevent-core-2.1-7:i386 (2.1.12-stable-8) ...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="4025.106958">Selecting previously unselected package libsasl2-modules-db:i386.
</system_output>

Answer: 4025.106958, old event