Diamond Barn, Mill Point, Pocahontas County, West Virginia - WV019 Additional Site Information Kristen de Graauw, Amy Hessl NOTES: Chronology derived from log building (Diamond Barn; DB) Keywords: dendroarchaeology, log building, Quercus alba Reference: Kristen K. de Graauw and Amy E. Hessl. 2019. Do historic log buildings provide evidence of reforestation following depopulation of Indigenous Peoples? Journal of Biogeography, in press. COFECHA output: Chronology file name : WV019.CRN Measurement file name : WV019.RWL Date checked : 08NOV19 Checked by : B. Bauer Beginning year : 1684 Ending year : 1786 Principal investigators: Kristen de Graauw Amy Hessl Site name : Diamond Barn Site location : W.Virginia Species information : QUAL WHITE OAK Latitude : 3809 Longitude : -08012 Elevation : 700M Series intercorrelation: 0.668 Avg mean sensitivity : 0.290 Avg standard deviation : 0.464 Avg autocorrelation : 0.394 Number dated series : 23 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Diamond Barn 15:22 Fri 08 Nov 2019 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1675 1700 1725 1750 1724 1749 1774 1799 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DBW205A 1704 1786 .51 .58 .59 2 DBE206A 1702 1786 .84 .84 .88 3 DBN204A 1685 1786 .69 .78 .81 .79 4 DBS207A 1684 1786 .58 .61 .70 .82 5 DBE209A 1703 1786 .80 .80 .81 6 DBW105A 1737 1786 .76 7 DBS103A 1717 1786 .71 .73 .65 8 DBE208A 1715 1786 .71 .69 .75 9 DBE106A 1718 1786 .72 .74 .82 10 DBE303A 1691 1786 .67 .72 .78 .74 11 DBS305A 1699 1786 .48 .42 .48 .49 12 DBE104A 1724 1786 .52 .52 .60 13 DBS208A 1694 1786 .63 .64 .65 .67 14 DBN106A 1723 1786 .72 .73 .81 15 DBE105A 1733 1786 .69 .67 16 DBW106A 1730 1786 .76 .77 17 DBN105A 1714 1786 .61 .57 .66 18 DBS310A 1697 1786 .46 .57 .72 .73 19 DBW104A 1723 1786 .67 .68 .72 20 DBN205A 1688 1786 .67 .73 .68 .67 21 DBN104A 1721 1786 .79 .81 .85 22 DBS104A 1717 1786 .77 .79 .79 23 DBW204A 1707 1786 .63 .57 .51 Av segment correlation .60 .67 .70 .72 PART 7: DESCRIPTIVE STATISTICS: Diamond Barn 15:22 Fri 08 Nov 2019 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 DBW205A 1704 1786 83 3 0 .480 1.13 2.39 .466 .731 .227 2.90 .548 -.009 1 2 DBE206A 1702 1786 85 3 0 .847 1.41 4.54 .901 .649 .348 2.61 .509 -.039 1 3 DBN204A 1685 1786 102 4 0 .737 1.25 3.10 .453 .374 .322 2.91 .552 .006 1 4 DBS207A 1684 1786 103 4 0 .693 1.22 3.06 .554 .514 .324 2.51 .357 .017 1 5 DBE209A 1703 1786 84 3 0 .788 1.51 3.13 .594 .494 .319 2.66 .549 -.035 1 6 DBW105A 1737 1786 50 1 0 .755 1.57 2.56 .470 .015 .362 2.56 .574 .043 1 7 DBS103A 1717 1786 70 3 0 .641 1.24 1.96 .280 .190 .233 2.59 .599 .105 1 8 DBE208A 1715 1786 72 3 0 .700 1.08 2.17 .295 -.169 .292 2.88 .633 -.003 1 9 DBE106A 1718 1786 69 3 0 .745 1.27 2.37 .440 .384 .303 2.55 .445 -.052 1 10 DBE303A 1691 1786 96 4 0 .713 1.33 2.40 .486 .457 .322 2.54 .497 -.038 1 11 DBS305A 1699 1786 88 4 0 .503 1.47 2.31 .322 .138 .228 2.50 .368 .085 5 12 DBE104A 1724 1786 63 3 0 .549 1.21 1.86 .268 .118 .232 2.53 .424 .043 1 13 DBS208A 1694 1786 93 4 0 .606 1.12 1.81 .247 .283 .210 2.71 .512 .052 1 14 DBN106A 1723 1786 64 3 0 .767 1.09 2.41 .471 .644 .320 2.77 .491 -.062 1 15 DBE105A 1733 1786 54 2 0 .676 1.45 4.11 .887 .692 .314 2.58 .557 .012 1 16 DBW106A 1730 1786 57 2 0 .759 1.33 2.41 .386 .155 .321 2.40 .432 .039 1 17 DBN105A 1714 1786 73 3 0 .590 1.15 2.29 .381 .515 .261 2.63 .573 .077 1 18 DBS310A 1697 1786 90 4 0 .556 1.31 3.98 .475 .577 .213 2.99 .492 -.069 1 19 DBW104A 1723 1786 64 3 0 .687 1.43 3.26 .563 .384 .361 2.82 .595 -.062 1 20 DBN205A 1688 1786 99 4 0 .659 1.04 1.91 .332 .284 .312 2.55 .413 .023 1 21 DBN104A 1721 1786 66 3 0 .782 1.44 3.39 .516 .414 .294 2.78 .608 .019 1 22 DBS104A 1717 1786 70 3 0 .724 1.33 2.74 .544 .580 .347 2.61 .555 -.054 1 23 DBW204A 1707 1786 80 3 0 .494 1.49 2.54 .419 .436 .245 2.67 .509 .059 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1775 72 0 .668 1.29 4.54 .464 .394 .290 2.99 .507 .006