### CONTEXT (Previous Events):
<system_output timestamp="2590.520282">Unpacking libwrap0:i386 (7.6.q-32) ...
</system_output>
<system_output timestamp="2590.557932">Selecting previously unselected package rpcbind.
</system_output>
<system_output timestamp="2590.560561">Preparing to unpack .../12-rpcbind_1.2.6-6+b1_i386.deb ...
</system_output>
<system_output timestamp="2590.578496">Unpacking rpcbind (1.2.6-6+b1) ...
</system_output>
<system_output timestamp="2590.635418">Selecting previously unselected package ucf.
</system_output>
<system_output timestamp="2590.637949">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="2590.639987">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="2590.641736">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="2590.720614">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="2590.722821">Preparing to unpack .../14-keyutils_1.6.3-2_i386.deb ...
</system_output>
<system_output timestamp="2590.723997">Unpacking keyutils (1.6.3-2) ...
</system_output>
<system_output timestamp="2590.771353">Selecting previously unselected package libpython3.11-minimal:i386.
</system_output>
<system_output timestamp="2590.773738">Preparing to unpack .../15-libpython3.11-minimal_3.11.2-6+deb12u2_i386.deb ...
</system_output>
<system_output timestamp="2590.774958">Unpacking libpython3.11-minimal:i386 (3.11.2-6+deb12u2) ...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="2591.195273">Selecting previously unselected package libexpat1:i386.
</system_output>

Answer: 2591.195273, old event