title: Overlaying the numeric value of median/variance in boxplots
body: <p>When using box plots in Python, is there any way to automatically/easily overlay the value of the median &amp; variance on top of each box (or at least the numerical value of the median)?</p>
  
  <p>E.g. in the boxplot below, I would like to overlay the text (median, +- std) on each box plot.</p>
  
  <p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <img src="https://i.stack.imgur.com/1LQxn.png" alt="enter image description here"></p>