### CONTEXT (Previous Events):
<system_output timestamp="449.069685">Get:158 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 cpio i386 2.13+dfsg-7.1 [253 kB]
</system_output>
<system_output timestamp="449.080596">Get:159 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libtext-charwidth-perl i386 0.04-11 [9,616 B]
</system_output>
<system_output timestamp="449.083814">Get:160 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libtext-iconv-perl i386 1.7-8 [14.7 kB]
</system_output>
<system_output timestamp="449.085361">Get:161 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libtext-wrapi18n-perl all 0.06-10 [8,808 B]
</system_output>
<system_output timestamp="449.086206">Get:162 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 debconf-i18n all 1.5.82 [208 kB]
</system_output>
<system_output timestamp="449.089664">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="449.095079">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="449.099424">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="449.102188">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="449.110344">Get:167 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libbpf1 i386 1:1.1.0-1 [158 kB]
</system_output>
<system_output timestamp="449.129404">Get:168 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libmnl0 i386 1.0.4-3 [13.0 kB]
</system_output>
<system_output timestamp="449.131273">Get:169 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libxtables12 i386 1.8.9-2 [33.2 kB]
</system_output>
<system_output timestamp="449.132767">Get:170 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libcap2-bin i386 1:2.66-4 [34.6 kB]
</system_output>
<system_output timestamp="449.13426">Get:171 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 iproute2 i386 6.1.0-3 [1,108 kB]
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="449.148647">Get:172 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 isc-dhcp-client i386 4.4.3-P1-2 [1,165 kB]
</system_output>

Answer: 449.148647, old event