Stem-and-Leaf Plot for Structure 1509, Sand Canyon Pueblo
Stem-and-leaf plot of all tree-ring dates for Structure 1509. Each numeric digit in the bars of the histogram represents the final digit of one tree-ring date. For example,in the first bar, there is one date in the A.D. 1210s: 1211. All dates are noncutting dates.
 
A.D. KEY
** = break in scale of y-axis
1210s 121 1
  **  
1250s 125 2
 

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