### CONTEXT (Previous Events):
<system_output timestamp="575.151785">Get: 136 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libblockdev-swap2 i386 2.28-2 [10.7 kB]
</system_output>
<system_output timestamp="575.153314">Get: 137 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libatasmart4 i386 0.19-5 [25.2 kB]
</system_output>
<system_output timestamp="575.155369">Get: 138 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libblockdev2 i386 2.28-2 [38.6 kB]
</system_output>
<system_output timestamp="575.157088">Get: 139 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libudisks2-0 i386 2.9.4-4 [147 kB]
</system_output>
<system_output timestamp="575.160597">Get: 140 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 udisks2 i386 2.9.4-4 [423 kB]
</system_output>
<system_output timestamp="575.16798">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="575.180269">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="575.182653">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="575.185319">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="575.191118">Get: 145 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libkf5newstuff-data all 5.103.0-1 [389 kB]
</system_output>
<system_output timestamp="575.199325">Get: 146 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libkf5attica5 i386 5.103.0-1 [159 kB]
</system_output>
<system_output timestamp="575.20236">Get: 147 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libkf5syndication5abi1 i386 1:5.103.0-1 [180 kB]
</system_output>
<system_output timestamp="575.205568">Get: 148 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libkf5newstuffcore5 i386 5.103.0-1 [258 kB]
</system_output>
<system_output timestamp="575.209591">Get: 149 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libkf5newstuff5 i386 5.103.0-1 [133 kB]
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="575.212174">Get: 150 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libkf5newstuffwidgets5 i386 5.103.0-1 [19.5 kB]
</system_output>

Answer: 575.212174, old event