### CONTEXT (Previous Events):
<system_output timestamp="1873.460513">Get: 33 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libsub-exporter-perl all 0.989-1 [50.5 kB]
</system_output>
<system_output timestamp="1873.468979">Get: 34 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libeval-closure-perl all 0.14-3 [11.2 kB]</system_output>
<system_output timestamp="1873.469085">
</system_output>
<system_output timestamp="1873.472219">Get: 35 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libclass-data-inheritable-perl all 0.08-3 [8,588 B]
</system_output>
<system_output timestamp="1873.473439">Get: 36 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libdevel-stacktrace-perl all 2.0400-2 [26.8 kB]
</system_output>
<system_output timestamp="1873.476258">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1873.477779">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1873.47913">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1873.479586">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1873.536261">Get: 41 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libmro-compat-perl all 0.15-2 [11.8 kB]
</system_output>
<system_output timestamp="1873.541152">Get: 42 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libxstring-perl i386 0.005-2+b1 [8,572 B]
</system_output>
<system_output timestamp="1873.54278">Get: 43 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libspecio-perl all 0.48-1 [142 kB]
</system_output>
<system_output timestamp="1873.547058">Get: 44 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libdatetime-locale-perl all 1:1.37-1 [2,776 kB]
</system_output>
<system_output timestamp="1873.580833">Get: 45 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libclass-singleton-perl all 1.6-2 [12.5 kB]
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="1873.582048">Get: 46 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libdatetime-timezone-perl all 1:2.60-1+2024a [265 kB]
</system_output>

Answer: 1873.582048, old event