ass="special">((</span><span class="number">2</span> <span class="number">1</span><span class="special">,</span><span class="number">1.4</span> <span class="number">1.8</span><span class="special">,</span><span class="number">0.5</span> <span class="number">1.8</span><span class="special">,</span><span class="number">0.1</span> <span class="number">1</span><span class="special">,</span><span class="number">0.6</span> <span class="number">0.2</span><span class="special">,</span><span class="number">1.5</span