Stem-and-Leaf Plots Index | Crow Canyon Home |
Stem-and-Leaf Plot for Arbitrary Unit 2, Sand Canyon Pueblo | |||
Stem-and-leaf plot of all tree-ring dates for Arbitrary Unit 2. Each numeric digit in the bars of the histogram represents the final digit of one tree-ring date. For example, in the last bar, there are three dates in the A.D. 1270s: 1271, 1271, and 1277. The first two dates are cutting dates. | |||
A.D. | KEY ** = break in scale of y-axis underlined = cutting date unmarked = noncutting date |
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1250s | 125 | 4 | |
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1270s | 127 | 117 | |
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