will be treated as float</span>
<span class="sd">        sep : str</span>
<span class="sd">            This variable is used to distinguish items from one another in a transaction. The default seperator is tab space or \t.</span>
<span class="sd">            However, the users can override their default separator.</span>
<span class="sd">        memoryUSS : float</span>
<span class="sd">            To store the total amount of USS memory consumed by the program</span>
<span class="sd">        memoryRSS : fl