Figure 20.2. Stem-and-leaf plot of the tree-ring dates for Lillian's Site. Each numeric digit in the bars of the histogram represents the third digit of one tree-ring date.

A.D.
490s     49    9
**
540s     54    3
550s
560s     56    0
**
850s     85    4
**
880s     88    9
890s     89    9
**
920s     92    7
930s     93    3
940s    
950s     95    5
960s     96    4
970s     97    07
**
1010s    101   4
1020s    102   4
1030s    103   8
1040s    104   89
1050s    105   248
1060s    106   49
1070s    107   0257
1080s    108   029
1090s    109   25
1100s    110   9
1110s    111   6
1120s    112   8
1130s    113   49
1140s    114   3
1150s    115   77
1160s    116   4
1170s    117   0
1180s    118   15
1190s    119   0067
1200s    120   00233456677889
1210s    121   1224

Key:
** = break in scale of y-axis of 30 years or more
underlined = cutting date
unmarked = noncutting date

© 1999 by Crow Canyon Archaeological Center
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