NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Chronology file name : MI007.CRN Measurement file name : MI007.RWL Date checked : 12DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1444 Ending year : 1983 Principal investigators: ED COOK Site name : PRESQUE ISLE RIVER Site location : MICHIGAN, USA Species information : TSCA EASTERN HEMLOCK Latitude : 4643N Longitude : 8958W Elevation : N/A M Series intercorrelation: 0.686 Avg mean sensitivity : 0.285 Avg standard deviation : 0.390 Avg autocorrelation : 0.824 Number dated series : 28 Segment length tested : 50 Number problem segments: 22 Pct problem segments : 5.49 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: NO ELEVATION GIVEN #2 096012 1625-1749, #20 096211 1485-1574, #28 096042 1650-1724, #9 096082 1485-1534 HAVE LOW CORRELATION CHRONOLOGY IS QUESTIONABLE PRIOR TO 1549 VERY GOOD CHRONOLOGY MANY INNER RING SEGMENTS SHOULD BE DELETED 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:02 Mon 12 DEC 1994 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: __A = correlation under 0.3281 but highest as dated; __B = correlation higher at other than dated position Seq Series Interval 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 096011 1610 1983 - - - - - .51 .56 .53 .75 .82 .85 .83 .76 .81 .82 .81 .88 .88 .84 .80 + 2 096012 1587 1983 - - - - .61 .61 .29 .01 -.08 .33 .67 .65 .63 .69 .63 .67 .81 .85 .88 .84 + ___B ___B ___B ___A 3 096031 1701 1983 - - - - - - - - - .58 .69 .72 .58 .54 .65 .58 .60 .72 .72 .69 + 4 096043 1729 1983 - - - - - - - - - - .58 .62 .50 .68 .70 .76 .72 .70 .75 .70 + 5 096051 1527 1983 - - .34 .59 .68 .70 .67 .70 .83 .76 .74 .81 .67 .72 .82 .82 .84 .83 .84 .76 + 6 096052 1757 1983 - - - - - - - - - - - .82 .85 .73 .63 .73 .78 .80 .82 .83 + 7 096061 1685 1983 - - - - - - - - .62 .65 .66 .59 .69 .83 .76 .73 .82 .85 .81 .75 + 8 096081 1563 1983 - - - .76 .76 .71 .66 .61 .73 .86 .82 .72 .71 .78 .69 .72 .81 .83 .77 .75 + 9 096082 1485 1983 .02 .30 .49 .66 .69 .66 .62 .58 .64 .69 .81 .81 .72 .73 .52 .57 .87 .89 .79 .75 + ___B ___A 10 096111 1710 1983 - - - - - - - - - .72 .73 .65 .38 .25 .32 .32 .52 .79 .79 .71 + ___A ___A ___B 11 096121 1708 1983 - - - - - - - - - .33 .40 .67 .62 .65 .58 .56 .72 .85 .75 .69 + ___A 12 096141 1727 1983 - - - - - - - - - - .41 .70 .77 .79 .75 .83 .86 .86 .83 .81 + 13 096142 1552 1983 - - - .70 .79 .70 .66 .80 .89 .88 .81 .71 .63 .68 .74 .84 .90 .88 .84 .83 + 14 096151 1640 1983 - - - - - - .45 .47 .54 .62 .52 .51 .72 .59 .55 .70 .81 .88 .85 .84 + ___B 15 096152 1692 1983 - - - - - - - - .53 .54 .67 .55 .60 .29 .23 .72 .76 .84 .87 .85 + ___A ___B 16 096161 1613 1983 - - - - - .57 .58 .59 .73 .62 .59 .71 .76 .80 .78 .84 .86 .80 .71 .67 + 17 096162 1587 1983 - - - - .64 .60 .63 .68 .71 .68 .73 .73 .70 .77 .78 .86 .83 .80 .89 .85 + 18 096191 1591 1983 - - - - .64 .65 .71 .76 .78 .77 .76 .78 .59 .52 .67 .80 .79 .78 .87 .88 + 19 096192 1628 1983 - - - - - - .65 .70 .54 .56 .79 .85 .71 .63 .65 .70 .66 .74 .90 .89 + 20 096211 1444 1983 -.05 .13 .27 .69 .81 .79 .80 .84 .82 .71 .69 .79 .80 .75 .74 .75 .77 .81 .83 .80 + ___B ___B ___A 21 096212 1605 1983 - - - - - .69 .61 .58 .73 .65 .63 .71 .73 .74 .71 .71 .80 .83 .88 .86 + 22 096291 1630 1983 - - - - - - .31 .28 .62 .67 .69 .73 .83 .77 .65 .78 .84 .81 .85 .80 + ___B ___B 23 096311 1620 1983 - - - - - .59 .61 .61 .65 .57 .65 .72 .81 .72 .60 .79 .88 .82 .76 .78 + 24 096312 1631 1983 - - - - - - .57 .65 .62 .52 .75 .80 .77 .78 .43 .59 .84 .81 .84 .83 + 25 096181 1535 1983 - - .28 .49 .76 .51 .41 .72 .76 .77 .81 .79 .82 .80 .68 .75 .85 .88 .88 .75 + ___A ___B 26 096182 1536 1983 - - .48 .56 .78 .76 .68 .74 .70 .67 .66 .62 .73 .67 .69 .84 .86 .88 .84 .78 + 27 096041 1725 1983 - - - - - - - - - - .79 .66 .57 .74 .71 .70 .76 .71 .66 .63 + 28 096042 1650 1983 - - - - - - - .17 .26 .57 .65 .54 .54 .65 .66 .71 .77 .74 .65 .63 + ___B ___B 1 PART 7: DESCRIPTIVE STATISTICS: 15:02 Mon 12 DEC 1994 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 096011 1610 1983 374 15 0 0.766 0.51 1.92 0.293 0.730 0.287 2.00 0.333 -0.028 1 2 096012 1587 1983 397 16 4 0.588 0.77 2.77 0.467 0.799 0.294 2.09 0.325 -0.015 2 3 096031 1701 1983 283 11 0 0.618 0.92 2.95 0.472 0.800 0.268 1.92 0.288 -0.023 4 4 096043 1729 1983 255 10 0 0.669 0.46 1.52 0.255 0.735 0.318 2.05 0.304 0.007 4 5 096051 1527 1983 457 18 0 0.707 0.61 2.57 0.424 0.842 0.298 2.12 0.353 -0.002 6 6 096052 1757 1983 227 9 0 0.772 0.76 2.60 0.398 0.734 0.267 2.15 0.433 -0.009 1 7 096061 1685 1983 299 12 0 0.731 0.83 2.35 0.420 0.858 0.221 2.05 0.336 -0.035 1 8 096081 1563 1983 421 17 0 0.744 0.54 1.34 0.268 0.815 0.246 2.04 0.301 -0.015 1 9 096082 1485 1983 499 20 2 0.629 0.38 1.01 0.183 0.736 0.299 1.89 0.284 -0.017 1 10 096111 1710 1983 274 11 3 0.542 1.12 2.52 0.499 0.865 0.197 2.03 0.358 -0.010 1 11 096121 1708 1983 276 11 1 0.596 0.72 2.49 0.456 0.857 0.216 1.92 0.278 -0.035 1 12 096141 1727 1983 257 10 0 0.723 0.93 2.50 0.382 0.728 0.234 2.04 0.313 -0.016 1 13 096142 1552 1983 432 17 0 0.774 0.76 3.63 0.619 0.918 0.252 1.95 0.292 -0.009 1 14 096151 1640 1983 344 14 1 0.643 0.60 1.72 0.309 0.806 0.268 2.11 0.340 -0.018 5 15 096152 1692 1983 292 12 2 0.603 0.83 1.93 0.478 0.853 0.252 1.96 0.238 0.021 2 16 096161 1613 1983 371 15 0 0.712 0.51 2.22 0.331 0.854 0.271 1.91 0.292 -0.037 4 17 096162 1587 1983 397 16 0 0.747 0.58 2.07 0.354 0.863 0.262 2.01 0.296 -0.038 1 18 096191 1591 1983 393 16 0 0.720 0.68 2.56 0.395 0.820 0.284 1.82 0.203 -0.032 1 19 096192 1628 1983 356 14 0 0.700 0.56 1.79 0.294 0.741 0.313 1.92 0.289 -0.010 1 20 096211 1444 1983 540 20 3 0.668 0.48 3.24 0.407 0.870 0.302 2.01 0.220 -0.009 1 21 096212 1605 1983 379 15 0 0.732 0.45 1.92 0.327 0.871 0.297 2.23 0.342 -0.015 4 22 096291 1630 1983 354 14 2 0.682 0.79 2.32 0.448 0.878 0.218 1.82 0.241 -0.016 1 23 096311 1620 1983 364 15 0 0.714 0.70 2.40 0.527 0.873 0.276 1.95 0.291 -0.008 4 24 096312 1631 1983 353 14 0 0.702 0.53 2.06 0.345 0.817 0.288 1.91 0.266 -0.031 1 25 096181 1535 1983 449 18 2 0.683 0.65 2.97 0.481 0.848 0.394 1.93 0.287 -0.020 1 26 096182 1536 1983 448 18 0 0.710 0.71 2.57 0.531 0.872 0.357 2.02 0.338 -0.023 1 27 096041 1725 1983 259 10 0 0.693 0.44 1.30 0.252 0.751 0.329 2.00 0.293 0.026 4 28 096042 1650 1983 334 13 2 0.571 0.38 1.94 0.286 0.826 0.359 1.90 0.259 -0.001 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 10084 401 22 0.686 0.63 3.63 0.390 0.824 0.285 2.23 0.297 -0.016