an></span>
<span class="r-in"><span>  sd <span class="op">=</span> <span class="fl">1.00</span>,</span></span>
<span class="r-in"><span>  lowerbound <span class="op">=</span> <span class="fl">1</span>,</span></span>
<span class="r-in"><span>  upperbound <span class="op">=</span> <span class="fl">5</span>,</span></span>
<span class="r-in"><span>  items <span class="op">=</span> <span class="fl">4</span>,</span></span>
<span class="r-in"><span>  precision <span class="op">=</span> <span class="fl">5</span></s