 What we do in book map is very simply take these numerical values here Okay, and we transform it into a heat map Okay, the more liquidity there is the different color that it will get Okay, the scale of the heat maps in the top center of the chart Red and orange is very high liquidity followed by yellow white blue and then black Okay, so we can immediately see there's very high liquidity down here at 2926 Also pretty high liquidity up in these areas here around 30 to 31 So this is our current state of the auction now when the numbers change you'll see the heat map change The interesting part here is that Data from the dome is then recorded onto the chart historically and that's all the heat map is So these striations that you see in the heat map here is the adding and pulling of liquidity This offers you insight to the condition in the auction