MPA Logo, San Francisco Maritime National Park Association, USS Pampanito, Historic Ships at Hyde Street Pier, Education Programs Maritime Park Association Home Page Maritime Park Association Home Page USS Pampanito Submarine Historic Ships at Hyde Street Pier Education Programs About Maritime Park Association Home Page Directions to Maritime Jobs at Maritime Facility Rental at Maritime Trustees of the Association Calendar Press Room Store Maritime Map

Appendix A

Pine Samples

Analysis of pine dowel samples subjected to microbacterial systems showing Compression Modulus on Y axis and Time on X axis. The data is summarized in the table below.

Figure 3: Analysis of pine dowel samples subjected to microbacterial systems.
 
Time (wks.) H20 control Tub A Tub B
0 1.62 1.62 1.62
1 1.22 1.39 1.4
2 0.987 0.824 0.815
3 0.97 1.27 1.14
4 1.14 1
5 0.983 1.07
6 0.878 1.21
E+06 E+06 E+06
mean 1.19925 1.15785714 1.17928571
std. dev. 0.30280178 0.288882 0.26527389
std. dev.^2 0.09168892 0.08345281 0.07037024

Table 3: Chart Data

 

Copyright © 1997, Maritime Park Association
All Rights Reserved
Legal Notices and Privacy Policy
Version 1.00, June 1997