Mill Point Barn, Mill Point, Pocahontas County, West Virginia - WV025 Additional Site Information Kristen de Graauw, Amy Hessl NOTES: Chronology derived from log building (Mill Point Barn; MP) 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 : WV025.CRN Measurement file name : WV025.RWL Date checked : 08NOV19 Checked by : B. Bauer Beginning year : 1688 Ending year : 1851 Principal investigators: Kristen de Graauw Amy Hessl Site name : Mill Point Barn Site location : W.Virginia Species information : QUAL WHITE OAK Latitude : 3810 Longitude : -08011 Elevation : 674M Series intercorrelation: 0.625 Avg mean sensitivity : 0.213 Avg standard deviation : 0.297 Avg autocorrelation : 0.620 Number dated series : 44 Segment length tested : 50 Number problem segments: 10 Pct problem segments : 4.57 PART 5: CORRELATION OF SERIES BY SEGMENTS: Mill Point Barn 15:26 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 1775 1800 1825 1724 1749 1774 1799 1824 1849 1874 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 MPW306A 1766 1850 .37 .30A .51 .58 2 MPE102A 1729 1851 .79 .75 .55 .70 .68 3 MPE305A 1752 1850 .67 .47 .54 .54 4 MPI204A 1724 1850 .58 .60 .53 .35 .35 .38 5 MPW404A 1759 1851 .70 .59 .74 .76 6 MPW205A 1745 1851 .79 .79 .74 .89 .89 7 MPW403A 1765 1850 .61 .61 .64 .64 8 MPI404A 1731 1851 .76 .72 .57 .37 .29A 9 MPE205A 1716 1836 .60 .52 .59 .77 .63 10 MPW102A 1723 1850 .68 .69 .67 .61 .55 .52 11 MPS104A 1705 1851 .76 .76 .58 .36 .51 .51 12 MPN305A 1737 1850 .75 .66 .56 .59 .57 13 MPE406A 1780 1851 .59 .76 .79 14 MPE204A 1763 1850 .50 .39 .60 .60 15 MPE308A 1706 1850 .68 .76 .49 .16B .24A .25A 16 MPS403A 1728 1850 .51 .43 .17B .27A .27A 17 MPS106A 1775 1836 .54 .56 18 MPN206A 1743 1843 .57 .54 .59 .59 19 MPS204A 1770 1850 .59 .56 .44 .44 20 MPS207B 1719 1830 .55 .64 .67 .46 .39 21 MPN403A 1750 1850 .58 .53 .61 .58 22 MPW203A 1724 1849 .72 .72 .71 .73 .75 23 MPN308A 1720 1851 .72 .74 .74 .75 .65 .68 24 MPN405A 1719 1850 .57 .67 .79 .56 .43B .42 25 MPW204A 1738 1851 .82 .83 .71 .62 .66 26 MPS405A 1763 1851 .66 .67 .81 .81 27 MPW308A 1728 1847 .74 .74 .59 .70 28 MPW207A 1717 1850 .64 .72 .60 .34 .69 .71 29 MPW101A 1745 1851 .76 .72 .72 .76 .78 30 MPN205A 1709 1850 .74 .75 .73 .68 .73 .73 31 MPE105A 1729 1851 .79 .64 .52 .52 .53 32 MPI205A 1760 1851 .52 .52 .54 .59 33 MPS205A 1735 1851 .72 .71 .62 .73 .76 34 MPW103A 1696 1850 .52 .52 .57 .68 .49 .68 .67 35 MPN102A 1695 1850 .53 .66 .72 .66 .52 .42 .41 36 MPN104A 1703 1851 .67 .75 .80 .61 .62 .59 37 MPE203A 1751 1850 .67 .72 .80 .76 38 MPE404A 1744 1851 .75 .72 .72 .88 .89 39 MPS102A 1688 1851 .56 .57 .58 .70 .47 .52 .53 40 MPS101A 1718 1851 .68 .67 .72 .66 .80 .83 41 MPW206A 1739 1851 .70 .68 .63 .78 .81 42 MPW405A 1732 1851 .80 .82 .69 .41 .47 43 MPE103A 1729 1851 .51 .48 .62 .69 .70 44 MPN404A 1715 1849 .48 .44 .35 .29A .38 Av segment correlation .54 .64 .69 .65 .55 .60 .61 PART 7: DESCRIPTIVE STATISTICS: Mill Point Barn 15:26 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 MPW306A 1766 1850 85 4 1 .477 .74 2.17 .288 .497 .229 3.22 .570 -.090 1 2 MPE102A 1729 1851 123 5 0 .703 .79 2.77 .338 .616 .238 2.87 .389 -.037 1 3 MPE305A 1752 1850 99 4 0 .596 .87 1.42 .208 .544 .165 2.69 .390 .049 1 4 MPI204A 1724 1850 127 6 0 .482 .61 1.66 .281 .803 .201 2.82 .495 -.035 1 5 MPW404A 1759 1851 93 4 0 .766 .94 2.31 .277 .602 .173 2.55 .302 -.117 1 6 MPW205A 1745 1851 107 5 0 .841 .95 1.64 .247 .452 .229 2.45 .390 -.028 1 7 MPW403A 1765 1850 86 4 0 .636 1.45 2.24 .297 .268 .197 2.50 .402 -.053 1 8 MPI404A 1731 1851 121 5 1 .530 .71 2.55 .392 .807 .248 2.64 .513 -.041 2 9 MPE205A 1716 1836 121 5 0 .612 .81 2.30 .435 .849 .228 2.85 .582 -.044 1 10 MPW102A 1723 1850 128 6 0 .614 .93 2.42 .366 .654 .244 2.80 .568 .101 1 11 MPS104A 1705 1851 147 6 0 .630 .81 2.49 .319 .500 .255 3.04 .508 -.006 1 12 MPN305A 1737 1850 114 5 0 .637 .63 1.45 .213 .248 .304 2.75 .491 -.057 4 13 MPE406A 1780 1851 72 3 0 .738 .99 1.77 .300 .760 .171 2.43 .394 -.023 1 14 MPE204A 1763 1850 88 4 0 .559 .60 .96 .142 .373 .205 2.75 .511 -.006 1 15 MPE308A 1706 1850 145 6 3 .471 .93 2.30 .521 .932 .153 2.64 .441 .020 1 16 MPS403A 1728 1850 123 5 3 .362 .73 1.68 .377 .803 .212 2.57 .413 -.052 1 17 MPS106A 1775 1836 62 2 0 .564 1.15 1.82 .281 .722 .146 2.56 .438 -.066 1 18 MPN206A 1743 1843 101 4 0 .587 .74 1.16 .174 .352 .211 2.62 .526 .002 2 19 MPS204A 1770 1850 81 4 0 .525 .80 1.52 .257 .804 .158 2.84 .594 -.105 1 20 MPS207B 1719 1830 112 5 0 .513 .59 1.15 .166 .530 .215 2.77 .486 -.059 1 21 MPN403A 1750 1850 101 4 0 .572 .85 1.34 .224 .027 .304 2.77 .543 .005 5 22 MPW203A 1724 1849 126 5 0 .729 .78 1.97 .282 .695 .227 2.59 .369 -.008 1 23 MPN308A 1720 1851 132 6 0 .703 .69 1.56 .279 .744 .227 2.71 .405 -.017 1 24 MPN405A 1719 1850 132 6 1 .544 .75 1.43 .199 .668 .184 2.76 .449 -.045 2 25 MPW204A 1738 1851 114 5 0 .728 .93 1.77 .306 .574 .234 2.78 .543 .009 1 26 MPS405A 1763 1851 89 4 0 .753 .76 1.45 .221 .603 .196 2.42 .446 .012 1 27 MPW308A 1728 1847 120 4 0 .689 .80 1.71 .370 .826 .229 2.50 .382 -.067 1 28 MPW207A 1717 1850 134 6 0 .616 .81 1.85 .260 .583 .206 2.66 .296 -.031 1 29 MPW101A 1745 1851 107 5 0 .754 .85 1.72 .298 .634 .242 2.95 .495 -.056 1 30 MPN205A 1709 1850 142 6 0 .709 .84 2.34 .392 .801 .194 2.53 .294 -.023 1 31 MPE105A 1729 1851 123 5 0 .618 .87 1.78 .283 .624 .223 2.73 .531 -.049 1 32 MPI205A 1760 1851 92 4 0 .527 1.00 5.17 .664 .905 .190 2.64 .454 -.042 1 33 MPS205A 1735 1851 117 5 0 .731 .69 2.48 .268 .387 .243 2.91 .407 -.050 1 34 MPW103A 1696 1850 155 7 0 .617 .79 1.47 .225 .650 .188 2.54 .383 .028 1 35 MPN102A 1695 1850 156 7 0 .555 .86 1.99 .294 .614 .204 2.94 .554 -.027 1 36 MPN104A 1703 1851 149 6 0 .674 .70 1.91 .350 .799 .236 2.64 .449 .017 1 37 MPE203A 1751 1850 100 4 0 .722 1.23 2.12 .290 .528 .168 2.70 .467 .025 2 38 MPE404A 1744 1851 108 5 0 .811 .94 1.80 .300 .736 .197 2.43 .332 .018 1 39 MPS102A 1688 1851 164 7 0 .586 .81 1.39 .192 .426 .190 2.59 .403 -.038 1 40 MPS101A 1718 1851 134 6 0 .746 .91 1.61 .256 .363 .261 2.59 .404 -.016 1 41 MPW206A 1739 1851 113 5 0 .731 .75 1.18 .205 .567 .215 2.52 .442 -.022 1 42 MPW405A 1732 1851 120 5 0 .648 .93 1.49 .241 .558 .191 2.55 .438 -.034 1 43 MPE103A 1729 1851 123 5 0 .585 .88 1.92 .337 .839 .176 2.64 .428 -.015 1 44 MPN404A 1715 1849 135 5 1 .402 .99 1.84 .354 .746 .195 2.79 .413 -.024 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5121 219 10 .625 .84 5.17 .297 .620 .213 3.22 .446 -.023