### CONTEXT (Previous Events):
<system_output timestamp="8399.515557">Get:29 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 nfs-common i386 1:2.6.2-4 [274 kB]
</system_output>
<system_output timestamp="8399.521826">Get:30 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libcbor0.8 i386 0.8.0-2+b1 [29.8 kB]
</system_output>
<system_output timestamp="8399.524558">Get:31 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libfido2-1 i386 1.12.0-2+b1 [87.0 kB]
</system_output>
<system_output timestamp="8399.526476">Get:32 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 openssh-client i386 1:9.2p1-2+deb12u3 [1008 kB]
</system_output>
<system_output timestamp="8399.543308">Get:33 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 openssh-sftp-server i386 1:9.2p1-2+deb12u3 [70.2 kB]
</system_output>
<system_output timestamp="8399.545713">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8399.546368">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8399.54735">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8399.557541">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8399.564693">Get:37 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 uuid-runtime i386 2.38.1-5+deb12u1 [49.9 kB]
Get:38 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 install-info i386 6.8-6+b1 [174 kB]
</system_output>
<system_output timestamp="8399.56747">Get:39 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 bzip2 i386 1.0.8-5+b1 [50.1 kB]
</system_output>
<system_output timestamp="8399.568905">Get:40 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 openssl i386 3.0.14-1~deb12u1 [1428 kB]
</system_output>
<system_output timestamp="8399.61863">Get:41 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 ca-certificates all 20230311 [153 kB]
</system_output>
<system_output timestamp="8399.621336">Get:42 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 gettext-base i386 0.21-12 [162 kB]
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="8399.624086">Get:43 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 netcat-traditional i386 1.10-47 [68.4 kB]
</system_output>

Answer: 8399.624086, old event