### CONTEXT (Previous Events):
<system_output timestamp="8394.835872">Selecting previously unselected package syslinux-efi.
</system_output>
<system_output timestamp="8394.838179">Preparing to unpack .../27-syslinux-efi_3%3a6.04~git20190206.bf6db5b4+dfsg1-3_all.deb ...
</system_output>
<system_output timestamp="8394.838544">Unpacking syslinux-efi (3:6.04~git20190206.bf6db5b4+dfsg1-3) ...
</system_output>
<system_output timestamp="8394.920459">Selecting previously unselected package patch.
</system_output>
<system_output timestamp="8394.922887">Preparing to unpack .../28-patch_2.7.6-7_i386.deb ...
</system_output>
<system_output timestamp="8394.923468">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8394.993203">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8394.995425">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8395.013906">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8395.015636">Unpacking fai-nfsroot (6.0.3+deb12u1) ...
</system_output>
<system_output timestamp="8395.065724">Setting up libmagic-mgc (1:5.44-3) ...
</system_output>
<system_output timestamp="8395.066752">Setting up libmagic1:i386 (1:5.44-3) ...
</system_output>
<system_output timestamp="8395.068045">Setting up liblzo2-2:i386 (2.10-2) ...
</system_output>
<system_output timestamp="8395.069359">Setting up file (1:5.44-3) ...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="8395.070447">Setting up pxelinux (3:6.04~git20190206.bf6db5b4+dfsg1-3) ...
</system_output>

Answer: 8395.070447, old event