### CONTEXT (Previous Events):
<system_output timestamp="41837.471936">I: Validating zlib1g 1:1.2.13.dfsg-1
</system_output>
<system_output timestamp="41837.500687">I: Chosen extractor for .deb packages: dpkg-deb
</system_output>
<system_output timestamp="41837.562126">I: Extracting adduser...
</system_output>
<system_output timestamp="41837.591001">I: Extracting apt...
</system_output>
<system_output timestamp="41837.776841">I: Extracting base-files...
</system_output>
<system_output timestamp="41837.795088">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="41837.811146">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="41838.01475">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="41838.038355">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="41838.460142">I: Extracting dash...
</system_output>
<system_output timestamp="41838.483214">I: Extracting debconf...
</system_output>
<system_output timestamp="41838.503205">I: Extracting debian-archive-keyring...
</system_output>
<system_output timestamp="41838.533945">I: Extracting debianutils...
</system_output>
<system_output timestamp="41838.555725">I: Extracting diffutils...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="41838.620031">I: Extracting dpkg...
</system_output>

Answer: 41838.620031, old event