Chronology file name : OR137.CRN Measurement file name : OR137.RWL Date checked : 22SEP25 Checked by : NOAA-Paleoclimatology Beginning year : 1666 Ending year : 2019 Principal investigators: King Harley Site name : Lady of the Woods Site location : Oregon Species information : ABMA CALIFORNIA RED FIR Latitude : 4254 Longitude : -12208 Elevation : 2029M Series intercorrelation: 0.607 Avg mean sensitivity : 0.176 Avg standard deviation : 0.505 Avg autocorrelation : 0.841 Number dated series : 25 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 2.66 PART 5: CORRELATION OF SERIES BY SEGMENTS: or137 12:40 Mon 22 Sep 2025 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 LOW01A 1787 2019 .51 .62 .80 .75 .66 .53 .74 .59 .46 2 LOW01B 1804 2019 .73 .73 .69 .53 .50 .65 .43 .46 3 LOW01C 1792 2019 .65 .69 .80 .61 .51 .44 .62 .47 .27A 4 LOW02A 1795 2017 .86 .84 .79 .68 .59 .45 .48 .61 .60 5 LOW03A 1720 2019 .48 .53 .49 .63 .67 .64 .69 .64 .69 .68 .60 .53 6 LOW04A 1680 2019 .37 .49 .37 .41 .84 .82 .58 .55 .41 .33A .52 .71 .66 7 LOW04B 1776 2019 .42 .58 .67 .63 .55 .40 .53 .72 .75 8 LOW05A 1828 2019 .41 .67 .77 .59 .41 .48 .62 9 LOW05B 1730 2019 .54 .62 .88 .89 .77 .69 .66 .63 .58 .62 .59 10 LOW07A 1760 2014 .36 .45 .49 .57 .58 .42 .50 .59 .57 .46 11 LOW08A 1785 2019 .80 .84 .70 .58 .66 .56 .47 .67 .62 12 LOW08B 1846 2019 .46 .47 .48 .40 .50 .66 .67 13 LOW10A 1692 2019 .28A .26A .63 .55 .33 .62 .79 .64 .64 .57 .64 .76 .76 14 LOW10B 1710 2019 .56 .59 .47 .45 .65 .61 .64 .77 .64 .50 .58 .68 15 LOW11A 1753 2019 .60 .79 .83 .69 .77 .72 .57 .55 .59 .66 16 LOW11B 1679 2019 .55 .59 .58 .59 .87 .88 .73 .73 .67 .58 .68 .66 .65 17 LOW12A 1779 2019 .67 .78 .81 .76 .59 .50 .65 .69 .64 18 LOW12B 1746 2019 .39 .38 .59 .79 .79 .69 .61 .48 .55 .68 .63 19 LOW13B 1776 2019 .75 .81 .62 .54 .53 .67 .57 .67 .70 20 LOW15A 1674 2019 .52 .53 .43 .53 .65 .67 .76 .74 .12B-.11B .03B .37 .35 .36 21 LOW15B 1708 2019 .47 .47 .52 .82 .79 .53 .58 .53 .44 .53 .60 .68 22 LOW15C 1763 2019 .72 .81 .70 .54 .51 .53 .62 .51 .63 .66 23 LOW17B 1712 2019 .69 .61 .66 .83 .79 .55 .70 .82 .58 .56 .71 .72 24 LOW21A 1666 2019 .34 .35 .49 .45 .55 .64 .68 .69 .68 .58 .63 .79 .75 .66 25 LOW21B 1733 2019 .67 .66 .68 .76 .77 .72 .59 .51 .68 .73 .75 Av segment correlation .43 .42 .49 .53 .55 .68 .74 .67 .63 .57 .51 .57 .62 .61 PART 7: DESCRIPTIVE STATISTICS: or137 12:40 Mon 22 Sep 2025 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 LOW01A 1787 2019 233 9 0 .628 1.21 2.74 .333 .663 .162 2.72 .476 .024 1 2 LOW01B 1804 2019 216 8 0 .626 1.62 3.84 .594 .718 .199 2.69 .390 -.051 1 3 LOW01C 1792 2019 228 9 1 .538 1.69 3.16 .612 .828 .163 2.71 .398 -.010 1 4 LOW02A 1795 2017 223 9 0 .669 1.33 4.31 1.001 .959 .163 2.50 .348 -.015 1 5 LOW03A 1720 2019 300 12 0 .597 .79 2.38 .484 .925 .159 2.88 .385 -.015 1 6 LOW04A 1680 2019 340 13 1 .567 1.11 2.16 .360 .824 .154 2.49 .257 -.015 1 7 LOW04B 1776 2019 244 9 0 .568 1.39 2.68 .456 .844 .147 2.63 .435 -.025 1 8 LOW05A 1828 2019 192 7 0 .535 .75 1.44 .214 .698 .176 2.72 .418 .008 1 9 LOW05B 1730 2019 290 11 0 .694 1.14 2.28 .363 .803 .163 2.44 .301 -.011 1 10 LOW07A 1760 2014 255 10 0 .481 .85 4.22 .541 .916 .162 2.61 .333 -.029 2 11 LOW08A 1785 2019 235 9 0 .675 1.29 3.83 .725 .946 .163 2.48 .323 -.028 1 12 LOW08B 1846 2019 174 7 0 .536 1.15 2.18 .586 .912 .177 2.57 .524 .011 2 13 LOW10A 1692 2019 328 13 2 .571 1.03 2.72 .454 .724 .240 2.63 .401 -.028 1 14 LOW10B 1710 2019 310 12 0 .581 .77 2.36 .424 .881 .230 2.63 .392 -.021 1 15 LOW11A 1753 2019 267 10 0 .691 .89 2.01 .336 .872 .158 2.49 .301 -.015 3 16 LOW11B 1679 2019 341 13 0 .692 1.15 2.92 .600 .936 .146 2.56 .277 -.015 1 17 LOW12A 1779 2019 241 9 0 .667 .93 3.58 .664 .934 .181 2.65 .373 -.038 1 18 LOW12B 1746 2019 274 11 0 .608 1.22 5.36 1.029 .918 .183 2.50 .306 -.035 1 19 LOW13B 1776 2019 244 9 0 .655 1.25 2.29 .462 .830 .159 2.73 .358 -.020 1 20 LOW15A 1674 2019 346 14 3 .438 .98 4.21 .532 .841 .184 2.77 .361 -.019 1 21 LOW15B 1708 2019 312 12 0 .593 .74 2.60 .352 .870 .190 2.57 .311 -.013 1 22 LOW15C 1763 2019 257 10 0 .616 1.39 2.44 .418 .757 .173 2.68 .326 .000 1 23 LOW17B 1712 2019 308 12 0 .676 1.03 2.50 .483 .871 .179 2.49 .316 -.072 1 24 LOW21A 1666 2019 354 14 0 .630 1.16 2.67 .391 .779 .182 2.44 .222 -.029 1 25 LOW21B 1733 2019 287 11 0 .636 1.15 2.74 .382 .758 .185 2.51 .270 .007 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6799 263 7 .607 1.11 5.36 .505 .841 .176 2.88 .344 -.019