| Stem-and-Leaf Plot for Structure 1206, Sand Canyon Pueblo |
| Stem-and-leaf
plot of all tree-ring dates for Structure 1206. Each numeric digit in
the bars of the histogram represents the final digit of one tree-ring
date. For example, in the third bar from the bottom, there are many dates
in the A.D. 1240s. All 1242 dates except for one are cutting dates. |
| |
| A.D. |
| 930s |
93 |
4 |
| |
** |
|
| 970s |
97 |
2 |
| |
** |
|
| 1030s |
103 |
6 |
| |
** |
|
KEY |
| 1050s |
105 |
9 |
** = break
in scale of y-axis |
| |
** |
|
underlined
= cutting date |
| 1130s |
113 |
8 |
unmarked
= noncutting date |
| |
** |
|
| 1170s |
117 |
6 |
| |
** |
|
| 1190s |
119 |
3 |
| |
** |
|
| 1220s |
122 |
4 |
| |
** |
|
| 1240s |
124 |
1112222222222222222222222222222 |
| 1250s |
125 |
9 |
| 1260s |
126 |
0111222222222222222 |
| |
Copyright © 2003 by Crow Canyon Archaeological Center. All rights reserved. |