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 : ARGE012.CRN Measurement file name : ARGE012.RWL Date checked : 30DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1717 Ending year : 1974 Principal investigators: R.L. HOLMES, J.E. AMBROSE Site name : ANGOSTURA LAGO ALUMINE Site location : NEUQUEN, ARGENTINA Species information : ARAR ARAUCARIA Latitude : 3853S Longitude : 7110W Elevation : 1160 M Series intercorrelation: 0.499 Avg mean sensitivity : 0.184 Avg standard deviation : 0.632 Avg autocorrelation : 0.838 Number dated series : 9 Segment length tested : 50 Number problem segments: 16 Pct problem segments : 27.12 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: SHOULD HAVE MORE SERIES #1 AA1662, #8 AA1711, #6 AA1692 ALL SHOULD BE DELETED - LOW CORRELATIONS #7 AA1701 HAS A POSSIBLE MISDATE - BELONGS ELSEWHERE - SHOULD BE DELETED 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 12:45 Fri 30 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 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 1 AA1662 1871 1974 - - - - - - .27 .30 .08 .29 - - - - - - - - - - + ___A ___B ___B ___A 2 AA1672 1804 1974 - - - - .39 .33 .61 .67 .50 .58 - - - - - - - - - - + 3 AA1681 1726 1974 - .68 .66 .72 .42 .37 .74 .71 .64 .66 - - - - - - - - - - + 4 AA1682 1717 1974 .78 .79 .66 .68 .66 .64 .57 .53 .69 .81 - - - - - - - - - - + 5 AA1683 1723 1974 .70 .71 .62 .73 .65 .59 .72 .74 .77 .67 - - - - - - - - - - + 6 AA1692 1773 1974 - - .37 .34 .31 .14 .36 .41 .20 .26 - - - - - - - - - - + ___A ___B ___B ___B 7 AA1701 1809 1974 - - - - .25 .22 .17 .21 .48 .45 - - - - - - - - - - + ___B ___B ___B ___B 8 AA1711 1897 1974 - - - - - - - .26 .24 .31 - - - - - - - - - - + ___B ___B ___A 9 AA1712 1897 1974 - - - - - - - .38 .31 .36 - - - - - - - - - - + ___A 1 PART 7: DESCRIPTIVE STATISTICS: 12:45 Fri 30 DEC 1994 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 AA1662 1871 1974 104 4 4 0.302 2.97 6.31 0.972 0.778 0.164 2.05 0.380 -0.042 1 2 AA1672 1804 1974 171 6 0 0.539 1.64 4.87 0.823 0.909 0.178 1.99 0.393 0.008 1 3 AA1681 1726 1974 249 9 0 0.612 0.94 2.27 0.394 0.811 0.205 1.91 0.256 0.017 1 4 AA1682 1717 1974 258 10 0 0.684 1.32 3.44 0.562 0.851 0.180 1.89 0.264 -0.013 2 5 AA1683 1723 1974 252 10 0 0.680 1.36 3.88 0.568 0.855 0.178 1.99 0.305 0.001 2 6 AA1692 1773 1974 202 8 4 0.276 1.75 4.25 0.621 0.807 0.145 1.93 0.245 -0.031 1 7 AA1701 1809 1974 166 6 4 0.307 1.65 4.09 0.720 0.835 0.217 1.87 0.309 -0.007 1 8 AA1711 1897 1974 78 3 3 0.291 1.40 3.66 0.867 0.870 0.216 2.10 0.436 -0.048 1 9 AA1712 1897 1974 78 3 1 0.335 1.23 3.16 0.560 0.802 0.194 2.30 0.446 -0.067 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1558 59 16 0.499 1.50 6.31 0.632 0.838 0.184 2.30 0.311 -0.012