title: Javascript array push subarray
body: <p>Each <code>newdata[x][0]]</code> looks like this -&gt; <code>[95, 152, 174, 197, 261]</code>
  but when I do <code>newgooddata.push([newdata[x][0]])</code> twice (x=0 and 1)
  I get <img src="https://i.stack.imgur.com/pvpBX.png" alt="NEWDATA" /></p>
  <p>I want it to be:</p>
  <p><img src="https://i.stack.imgur.com/UFXli.png" alt="THE STRUCTURE I WANT" /></p>
  <p>I seem to be adding them wrong. Some help , with an explanation?</p>