### CONTEXT (Previous Events):
<system_output timestamp="482.314321">Initializing package states...
</system_output>
<system_output timestamp="482.876889">Writing extended state information...
</system_output>
<system_output timestamp="483.128673">Building tag database...
</system_output>
<system_output timestamp="483.624729">The following NEW packages will be installed:
  gcc-12-base{a} libc-dev-bin{a} libc6{a} libc6-dev{a} libcom-err2{a} libcrypt-dev{a} libcrypt1{a} libexpat1{a} libexpat1-dev libgcc-s1{a} libgssapi-krb5-2{a} libk5crypto3{a} libkeyutils1{a} libkrb5-3{a} libkrb5support0{a} libnsl-dev{a} libnsl2{a} libssl3{a} libtirpc-common{a} libtirpc-dev{a} libtirpc3{a} linux-libc-dev{a} rpcsvc-proto{a} 
The following packages are RECOMMENDED but will NOT be installed:
  krb5-locales libc-devtools libidn2-0 manpages manpages-dev 
0 packages upgraded, 23 newly installed, 0 to remove and 0 not upgraded.
Need to get 158 kB/10.2 MB of archives. After unpacking 40.7 MB will be used.
Writing extended state information...
</system_output>
<system_output timestamp="483.68412">Get: 1 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libexpat1-dev i386 2.5.0-1 [158 kB]
</system_output>
<system_output timestamp="483.686603">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="483.731928">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="483.77986">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="484.041535">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="484.042915">Reading state information...
</system_output>
<system_output timestamp="484.241761">Reading extended state information...
</system_output>
<system_output timestamp="484.263653">Initializing package states...
</system_output>
<system_output timestamp="484.73453">Writing extended state information...
</system_output>
<system_output timestamp="484.984865">Building tag database...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="485.504629">The following NEW packages will be installed:
  ca-certificates{a} debconf{a} dpkg{a} gcc-12-base{a} libacl1{a} libbz2-1.0{a} libc6{a} libcgi-pm-perl{a} libclass-accessor-perl{a} libclone-perl{a} libcrypt1{a} libdb5.3{a} libencode-locale-perl{a} libfile-listing-perl{a} libgcc-s1{a} libgdbm-compat4{a} libgdbm6{a} libhtml-parser-perl{a} libhtml-tagset-perl{a} libhtml-tree-perl{a} libhttp-cookies-perl{a} libhttp-daemon-perl{a} libhttp-date-perl{a} libhttp-message-perl{a} libhttp-negotiate-perl{a} libhttp-request-ascgi-perl libio-html-perl{a} libio-socket-ssl-perl{a} liblwp-mediatypes-perl{a} liblwp-protocol-https-perl{a} liblzma5{a} libmd0{a} libnet-http-perl{a} libnet-ssleay-perl{a} libpcre2-8-0{a} libperl5.36{a} libregexp-ipv6-perl{a} libselinux1{a} libssl3{a} libsub-name-perl{a} libtimedate-perl{a} libtry-tiny-perl{a} liburi-perl{a} libwww-perl{a} libwww-robotrules-perl{a} libzstd1{a} netbase{a} openssl{a} perl{a} perl-base{a} perl-modules-5.36{a} perl-openssl-defaults{a} tar{a} zlib1g{a} 
The following packages are RECOMMENDED but will NOT be installed:
  apt-utils debconf-i18n libcgi-fast-perl libdata-dump-perl libhtml-form-perl libhtml-format-perl libidn2-0 libmailtools-perl 
0 packages upgraded, 54 newly installed, 0 to remove and 0 not upgraded.
Need to get 290 kB/21.3 MB of archives. After unpacking 92.8 MB will be used.
Writing extended state information...
</system_output>

Answer: 485.504629, old event