### CONTEXT (Previous Events):
<system_output timestamp="306.02541">(Reading database ... 5%
</system_output>
<system_output timestamp="306.026826">(Reading database ... 10%
</system_output>
<system_output timestamp="306.029677">(Reading database ... 15%
</system_output>
<system_output timestamp="306.032134">(Reading database ... 20%
</system_output>
<system_output timestamp="306.033748">(Reading database ... 25%
</system_output>
<system_output timestamp="306.034963">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="306.036185">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="306.037857">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="306.062449">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="306.065982">(Reading database ... 5%
</system_output>
<system_output timestamp="306.067164">(Reading database ... 10%
</system_output>
<system_output timestamp="306.069499">(Reading database ... 15%
</system_output>
<system_output timestamp="306.071967">(Reading database ... 20%
</system_output>
<system_output timestamp="306.073455">(Reading database ... 25%
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="306.074795">(Reading database ... 30%
</system_output>

Answer: 306.074795, old event