"Artifacts," by Scott G. Ortman

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Table 57. Comparison of Artifact Densities in Kiva Fill and Roof-Fall Deposits, by Temporal Component, Depostional Setting, and Test Pit Location, Woods Canyon Pueblo

Deposit Type

Structure Grouping Variable

Number of Structures

Mean Artifacts per m3

Standard Deviation

t-test Significance (two-tailed)

Fill

early Pueblo III (salvaged roof)

4

246.2

283.1

.785

late Pueblo III (salvaged and burned roof)

5

207.9

105.6

 

low-deposition setting

4

99.4

114.7

.071

high-deposition setting

5

325.3

184.0

 

Roof fall

early Pueblo III (salvaged roof)

4

194.5

105.4

.222

late Pueblo III (salvaged and burned roof)

5

318.0

157.0

 

low-deposition setting

4

185.0

106.8

.156

high-deposition setting

5

325.6

148.0

 

walls exposed in test pit

5

358.6

123.8

.012

walls unexposed in test pit

4

143.7

24.5

 

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