Chronology file name : OR134.CRN Measurement file name : OR134.RWL Date checked : 22SEP25 Checked by : NOAA-Paleoclimatology Beginning year : 1854 Ending year : 2019 Principal investigators: King Harley Site name : Little Cultus Site location : Oregon Species information : PIEN APACHE PINE Latitude : 4348 Longitude : -12152 Elevation : 1453M Series intercorrelation: 0.478 Avg mean sensitivity : 0.147 Avg standard deviation : 0.782 Avg autocorrelation : 0.795 Number dated series : 25 Segment length tested : 50 Number problem segments: 8 Pct problem segments : 9.09 PART 5: CORRELATION OF SERIES BY SEGMENTS: or134 12:39 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 1875 1900 1925 1950 1975 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CUL01A 1915 2019 .45 .49 .57 .30A 2 CUL02A 1921 2019 .45 .45 .47 .32A 3 CUL03A 1961 2019 .60 .64 4 CUL03B 1941 2019 .46 .66 .62 5 CUL04A 1957 2019 .67 .59 6 CUL05A 1905 2019 .30B .33 .50 .54 7 CUL05B 1910 2019 .59 .46 .48 .56 8 CUL07A 1854 2019 .11B .37 .56 .51 .34B 9 CUL08B 1952 2019 .48 .57 10 CUL09B 1947 2019 .45 .49 .53 11 CUL10A 1881 2019 .42 .71 .60 .43 .46 12 CUL11A 1881 2019 .43 .40 .38 .50 .51 13 CUL11B 1905 2019 .64 .46 .33A .44 14 CUL11C 1905 2019 .67 .56 .55 .68 15 CUL12A 1901 2019 .47 .62 .53 .56 16 CUL12B 1910 2019 .31A .40 .50 .41 17 CUL14A 1951 2019 .74 .46 18 CUL16A 1920 2019 .45 .51 .67 .76 19 CUL16B 1935 2019 .50 .52 .62 20 CUL17A 1928 2019 .37 .41 .50 21 CUL17B 1937 2019 .40 .37B .52 22 CUL19A 1905 2019 .35 .40 .51 .47 23 CUL19B 1913 2019 .42 .43 .49 .51 24 CUL20A 1941 2019 .53 .59 .50 25 CUL20B 1940 2019 .60 .61 .60 Av segment correlation .32 .47 .48 .53 .52 PART 7: DESCRIPTIVE STATISTICS: or134 12:39 Mon 22 Sep 2025 Page 6 ------------------------------------------------------------------------------------------------------------------------------------ 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 CUL01A 1915 2019 105 4 1 .363 3.07 6.06 1.470 .889 .156 2.41 .344 -.014 1 2 CUL02A 1921 2019 99 4 1 .380 2.51 5.49 1.270 .900 .168 2.52 .469 -.059 1 3 CUL03A 1961 2019 59 2 0 .590 2.72 4.31 .731 .745 .148 2.44 .507 -.102 2 4 CUL03B 1941 2019 79 3 0 .540 3.90 6.99 1.437 .802 .182 2.62 .498 -.061 1 5 CUL04A 1957 2019 63 2 0 .579 2.52 3.44 .444 .535 .137 2.63 .534 -.058 1 6 CUL05A 1905 2019 115 4 1 .413 1.94 3.92 .843 .914 .147 2.69 .445 -.020 1 7 CUL05B 1910 2019 110 4 0 .536 2.04 4.38 .797 .880 .139 2.73 .387 .052 1 8 CUL07A 1854 2019 166 5 2 .331 1.63 3.70 .832 .932 .156 2.78 .494 .002 1 9 CUL08B 1952 2019 68 2 0 .478 3.26 5.55 1.215 .892 .130 2.52 .532 .075 1 10 CUL09B 1947 2019 73 3 0 .427 3.21 6.53 1.198 .790 .156 2.60 .343 -.052 1 11 CUL10A 1881 2019 139 5 0 .488 2.26 6.12 .891 .808 .166 2.93 .581 -.006 1 12 CUL11A 1881 2019 139 5 0 .464 2.11 4.37 .768 .824 .170 2.85 .487 -.019 1 13 CUL11B 1905 2019 115 4 1 .498 2.05 3.84 .711 .859 .154 2.51 .412 -.021 1 14 CUL11C 1905 2019 115 4 0 .611 2.29 4.41 .890 .855 .159 2.58 .358 -.008 1 15 CUL12A 1901 2019 119 4 0 .527 1.85 3.75 .675 .840 .156 2.83 .531 .023 1 16 CUL12B 1910 2019 110 4 1 .390 2.41 5.37 1.110 .895 .160 2.54 .431 -.028 1 17 CUL14A 1951 2019 69 2 0 .470 2.17 4.18 .676 .748 .151 2.65 .442 .038 1 18 CUL16A 1920 2019 100 4 0 .587 2.34 4.90 .674 .793 .139 2.61 .438 -.055 1 19 CUL16B 1935 2019 85 3 0 .574 2.30 3.87 .458 .627 .125 2.79 .555 .017 2 20 CUL17A 1928 2019 92 3 0 .432 1.39 2.22 .316 .750 .126 2.58 .449 .034 1 21 CUL17B 1937 2019 83 3 1 .467 1.44 2.16 .364 .778 .136 2.64 .502 -.094 1 22 CUL19A 1905 2019 115 4 0 .413 1.75 2.51 .331 .654 .130 2.58 .458 -.012 1 23 CUL19B 1913 2019 107 4 0 .463 1.99 3.04 .389 .701 .116 2.67 .420 -.028 1 24 CUL20A 1941 2019 79 3 0 .502 3.37 4.79 .461 .519 .110 2.58 .464 -.079 1 25 CUL20B 1940 2019 80 3 0 .598 3.34 4.91 .481 .549 .110 2.61 .449 -.065 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2484 88 8 .478 2.31 6.99 .782 .795 .147 2.93 .461 -.018