# Beier - Poison Cove Bog - CHNO - ITRDB AK157 #---------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #---------------------------------------------------- # Template Version 4.0 # Encoding: UTF-8 # NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed. # # Description/Documentation lines begin with # # Data lines have no # # # NOAA_Landing_Page: https://www.ncei.noaa.gov/access/paleo-search/study/23053 # Landing_Page_Description: NOAA Landing Page of this file's parent study, which includes all study metadata. # # Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-tree-23053.json # Study_Level_JSON_Description: JSON metadata of this data file's parent study, which includes all study metadata. # # Data_Type: Tree Ring # # Dataset_DOI: # # Science_Keywords: #-------------------- # Resource_Links # # Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/ak157-rwl-noaa.txt # Data_Download_Description: Raw Measurements - NOAA Template File; ak157-rwl-noaa.txt # # Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/ak157.rwl # Related_Online_Description: RWL File; Raw Measurements - Tucson Decadal File # # Supplemental_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/correlation-stats/ak157.txt # Supplemental_Description: Text File; Correlation Stats # #-------------------- # Contribution_Date # Date: 2017-11-08 #-------------------- # File_Last_Modified_Date # Date: 2017-11-08 #-------------------- # Title # Study_Name: Beier - Poison Cove Bog - CHNO - ITRDB AK157 #-------------------- # Investigators # Investigators: Beier, C.M.; Sink, S.E. #-------------------- # Description_Notes_and_Keywords # Description: NOAA Template Raw Measurements file added 2019-02-08. #-------------------- # Publication # Authors: Colin M. Beier, Scott E. Sink, Paul E. Hennon, David V. D’Amore, Glenn P. Juday # Journal_Name: Canadian Journal of Forest Research # Published_Title: Twentieth-century warming and the dendroclimatology of declining yellow-cedar forests in southeastern Alaska # Published_Date_or_Year: 2008 # Volume: 38 # Pages: 1319-1334 # Issue: 6 # Report_Number: # DOI: 10.1139/X07-240 # Full_Citation: None # Abstract: Decline of yellow-cedar (Chamaecyparis nootkatensis ((D. Don) Spach) has occurred on 200 000 ha of temperate rainforests across southeastern Alaska. Because declining forests appeared soon after the Little Ice Age and are limited mostly to low elevations (whereas higher elevation forests remain healthy), recent studies have hypothesized a climatic mechanism involving early dehardening, reduced snowpack, and freezing injury. This hypothesis assumes that a specific suite of microclimatic conditions occurs during late winter and declining cedar populations across the region have responded similarly to these conditions. Based on the first geographically extensive tree ring chronologies constructed for southeastern Alaska, we tested these assumptions by investigating regional climatic trends and the growth responses of declining cedar populations to this climatic variation. Warming winter trends were observed for southeastern Alaska, resulting in potentially injurious conditions for yellow-cedar due to reduced snowfall and frequent occurrence of severe thaw-freeze events. Declining cedar forests shared a common regional chronology for which late-winter weather was the best predictor of annual growth of surviving trees. Overall, our findings verify the influence of elevational gradients of temperature and snow cover on exposure to climatic stressors, support the climatic hypothesis across large spatial and temporal scales, and suggest cedar decline may expand with continued warming. #-------------------- # Funding_Agency # Funding_Agency_Name: # Grant: #-------------------- # Site_Information # Site_Name: Poison Cove Bog # Location: Alaska # Northernmost_Latitude: 57.5306 # Southernmost_Latitude: 57.5306 # Easternmost_Longitude: -135.5833 # Westernmost_Longitude: -135.5833 # Elevation_m: 64 #-------------------- # Data_Collection # Collection_Name: AK157 # First_Year: 1700 # Last_Year: 2004 # Time_Unit: CE # Core_Length_m: # Parameter_Keywords: ring width # Notes: None #-------------------- # Species # Species_Name: Chamaecyparis nootkatensis (D. Don) Spach # Common_Name: Alaska yellow-cedar # Tree_Species_Code: CHNO #-------------------- # Variables # # PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf # PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format. # # Data variables follow that are preceded by '##' in columns one and two. # Variables format: shortname-tab-var components: what, material, error, units, seasonality, data type, detail, method, C or N for Character or Numeric data) # ## age_CE age,,,year Common Era,,tree ring,,,N, ## poi2t43a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t43a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## poi2t40a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t40a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## poi2t47a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t47a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## poi2t39a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t39a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## poi2t42a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t42a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## poi2t41a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t41a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## poi2t45a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t45a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## poi2t44a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t44a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## poi2t46a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t46a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## poi2t38a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: poi2t38a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 #--------------------- # Data: # Missing_Values: NA age_CE poi2t43a_raw poi2t40a_raw poi2t47a_raw poi2t39a_raw poi2t42a_raw poi2t41a_raw poi2t45a_raw poi2t44a_raw poi2t46a_raw poi2t38a_raw 1700 NA NA 0.37 NA 0.095 NA NA NA NA 0.486 1701 NA NA 0.342 NA 0.119 NA NA NA NA 0.443 1702 NA NA 0.315 NA 0.166 NA NA NA NA 0.422 1703 NA NA 0.224 NA 0.211 NA NA NA NA 0.337 1704 NA NA 0.147 NA 0.152 NA NA NA NA 0.377 1705 NA NA 0.152 NA 0.142 NA NA NA NA 0.381 1706 NA NA 0.098 NA 0.092 NA NA NA NA 0.357 1707 NA NA 0.089 NA 0.118 NA NA NA NA 0.343 1708 NA NA 0.11 NA 0.093 NA NA NA NA 0.392 1709 NA NA 0.134 NA 0.176 NA NA NA NA 0.383 1710 NA NA 0.174 NA 0.247 NA NA NA NA 0.563 1711 NA NA 0.154 NA 0.21 NA NA NA NA 0.437 1712 NA NA 0.095 NA 0.103 NA NA NA NA 0.256 1713 NA NA 0.105 NA 0.249 NA NA NA NA 0.469 1714 NA NA 0.125 NA 0.264 NA NA NA NA 0.442 1715 NA NA 0.188 NA 0.331 NA NA NA NA 0.602 1716 NA NA 0.106 NA 0.326 NA NA NA NA 0.487 1717 NA NA 0.097 NA 0.304 NA NA NA NA 0.541 1718 NA NA 0.199 NA 0.307 NA NA NA NA 0.7 1719 NA NA 0.233 NA 0.316 NA NA NA NA 0.711 1720 NA NA 0.214 NA 0.252 NA NA NA NA 0.578 1721 NA NA 0.172 NA 0.226 NA NA NA NA 0.558 1722 NA NA 0.273 NA 0.223 NA NA NA NA 0.501 1723 NA NA 0.183 NA 0.17 NA NA NA NA 0.456 1724 NA NA 0.239 NA 0.262 NA NA NA NA 0.429 1725 NA NA 0.383 NA 0.236 NA NA NA NA 0.488 1726 NA NA 0.336 NA 0.189 NA NA NA NA 0.33 1727 NA NA 0.383 NA 0.218 NA NA NA NA 0.356 1728 NA NA 0.559 NA 0.244 NA NA NA NA 0.335 1729 NA NA 0.575 NA 0.261 NA NA NA NA 0.255 1730 NA NA 0.605 NA 0.383 NA NA NA NA 0.384 1731 NA NA 0.579 NA 0.243 NA NA NA NA 0.317 1732 NA NA 0.653 NA 0.258 NA NA NA NA 0.23 1733 NA NA 0.629 NA 0.179 NA NA NA NA 0.2 1734 NA NA 0.834 NA 0.208 NA NA NA NA 0.285 1735 NA NA 0.619 NA 0.191 NA NA NA NA 0.36 1736 NA NA 0.606 NA 0.139 NA NA NA NA 0.37 1737 NA NA 0.401 NA 0.137 NA NA NA NA 0.393 1738 NA NA 0.562 NA 0.17 NA NA NA NA 0.496 1739 NA NA 0.434 NA 0.226 NA NA NA NA 0.463 1740 NA NA 0.513 NA 0.164 NA NA NA NA 0.467 1741 NA NA 0.707 NA 0.161 NA NA NA NA 0.558 1742 NA NA 0.412 NA 0.16 NA NA NA NA 0.618 1743 NA NA 0.368 NA 0.18 NA NA NA NA 0.422 1744 NA NA 0.306 NA 0.125 NA NA NA NA 0.443 1745 NA NA 0.315 NA 0.189 NA NA NA NA 0.414 1746 NA NA 0.355 NA 0.132 NA NA NA NA 0.415 1747 NA NA 0.258 NA 0.057 NA NA NA NA 0.521 1748 NA NA 0.389 NA 0.157 NA NA NA NA 0.667 1749 NA NA 0.405 NA 0.129 NA NA NA NA 0.606 1750 NA NA 0.447 NA 0.21 NA NA NA NA 0.704 1751 NA NA 0.436 NA 0.128 NA NA NA NA 0.441 1752 NA NA 0.347 NA 0.116 NA NA NA NA 0.523 1753 NA NA 0.205 NA 0.104 NA NA NA NA 0.444 1754 NA NA 0.205 NA 0.115 NA NA NA NA 0.398 1755 NA NA 0.228 NA 0.14 NA NA NA NA 0.393 1756 NA NA 0.328 NA 0.122 NA NA NA NA 0.373 1757 NA NA 0.243 NA 0.133 NA NA NA NA 0.366 1758 NA NA 0.323 NA 0.267 NA NA NA NA 0.462 1759 NA NA 0.297 NA 0.176 NA NA NA NA 0.412 1760 NA NA 0.372 NA 0.262 NA NA NA NA 0.454 1761 NA NA 0.416 NA 0.309 NA NA NA NA 0.567 1762 NA NA 0.402 NA 0.28 NA NA NA NA 0.538 1763 NA NA 0.391 NA 0.204 NA NA NA NA 0.43 1764 NA NA 0.393 NA 0.275 NA NA NA NA 0.305 1765 NA NA 0.509 NA 0.353 NA NA NA NA 0.522 1766 NA NA 0.63 NA 0.384 NA NA NA NA 0.583 1767 NA NA 0.524 NA 0.331 NA NA NA NA 0.575 1768 NA NA 0.318 NA 0.196 NA NA NA NA 0.29 1769 NA NA 0.362 NA 0.277 NA NA NA NA 0.271 1770 NA NA 0.29 NA 0.239 NA NA NA NA 0.335 1771 NA 0.293 0.383 NA 0.207 NA NA NA NA 0.396 1772 NA 0.256 0.501 NA 0.3 NA NA NA NA 0.519 1773 NA 0.261 0.603 NA 0.311 NA NA NA NA 0.642 1774 NA 0.362 0.674 NA 0.38 NA NA NA NA 0.638 1775 NA 0.288 0.62 NA 0.313 NA NA NA NA 0.774 1776 NA 0.487 0.476 NA 0.347 NA NA NA NA 0.814 1777 NA 0.304 0.354 NA 0.313 NA NA NA NA 0.613 1778 NA 0.339 0.403 NA 0.273 NA NA NA NA 0.57 1779 NA 0.335 0.473 NA 0.207 NA NA NA NA 0.668 1780 NA 0.498 0.293 0.783 0.105 NA NA NA NA 0.437 1781 NA 0.279 0.343 0.976 0.172 NA NA NA NA 0.414 1782 NA 0.458 0.344 0.904 0.162 NA NA NA NA 0.352 1783 NA 0.398 0.242 0.685 0.115 NA NA NA NA 0.303 1784 NA 0.425 0.284 0.502 0.104 NA NA NA NA 0.383 1785 NA 0.417 0.23 0.41 0.145 NA NA NA NA 0.427 1786 NA 0.296 0.341 0.526 0.162 NA NA NA NA 0.477 1787 NA 0.155 0.387 0.583 0.132 NA NA NA NA 0.471 1788 NA 0.246 0.352 0.573 0.196 NA NA NA NA 0.514 1789 NA 0.261 0.356 0.921 0.129 NA NA NA NA 0.391 1790 NA 0.334 0.334 0.674 0.118 NA NA NA NA 0.42 1791 NA 0.379 0.212 0.647 0.081 NA NA NA NA 0.413 1792 NA 0.426 0.222 0.563 0.119 NA NA NA NA 0.412 1793 NA 0.439 0.308 0.532 0.118 NA NA NA NA 0.476 1794 NA 0.414 0.341 0.621 0.139 NA NA NA NA 0.411 1795 NA 0.453 0.37 0.665 0.118 NA NA NA NA 0.569 1796 NA 0.516 0.35 0.587 0.083 NA NA NA NA 0.696 1797 NA 0.635 0.19 0.85 0.099 NA NA NA NA 0.592 1798 NA 0.4 0.127 1.002 0.077 NA NA NA NA 0.515 1799 NA 0.364 0.089 1.006 0.108 NA NA NA NA 0.39 1800 NA 0.292 0.049 0.66 0.074 NA NA NA NA 0.164 1801 NA 0.353 0.1 0.808 0.094 NA NA NA NA 0.345 1802 NA 0.503 0.124 1.299 0.15 NA NA NA NA 0.329 1803 NA 0.582 0.141 0.839 0.125 NA NA NA NA 0.31 1804 NA 0.554 0.127 0.705 0.052 NA NA NA NA 0.238 1805 NA 0.478 0.116 0.854 0.115 NA NA NA NA 0.23 1806 NA 0.469 0.178 0.728 0.133 NA NA NA NA 0.17 1807 NA 0.547 0.165 0.824 0.138 NA NA NA NA 0.229 1808 NA 0.429 0.255 0.505 0.192 NA NA NA NA 0.245 1809 NA 0.341 0.165 0.395 0.152 NA NA NA NA 0.153 1810 NA 0.435 0.143 0.584 0.126 NA NA NA NA 0.203 1811 NA 0.387 0.141 0.761 0.069 NA NA NA NA 0.196 1812 NA 0.425 0.12 0.689 0.118 NA NA NA NA 0.145 1813 NA 0.552 0.12 0.667 0.189 NA NA NA NA 0.219 1814 NA 0.708 0.195 0.628 0.176 NA NA NA NA 0.201 1815 NA 0.779 0.212 0.562 0.166 NA NA NA NA 0.117 1816 NA 0.711 0.266 0.536 0.214 NA NA NA NA 0.198 1817 NA 0.459 0.258 0.489 0.254 NA NA NA NA 0.224 1818 NA 0.605 0.255 0.56 0.171 NA NA NA NA 0.191 1819 NA 0.469 0.269 0.542 0.124 NA NA NA NA 0.221 1820 NA 0.681 0.291 0.522 0.107 NA NA NA NA 0.253 1821 NA 0.714 0.28 0.638 0.081 NA NA NA NA 0.19 1822 NA 0.86 0.272 0.768 0.099 NA NA NA NA 0.216 1823 NA 0.631 0.383 0.898 0.085 NA NA NA NA 0.305 1824 NA 0.395 0.328 0.803 0.124 NA NA NA NA 0.245 1825 NA 0.349 0.174 0.62 0.099 NA NA NA NA 0.213 1826 NA 0.281 0.241 0.496 0.09 NA NA NA NA 0.256 1827 NA 0.342 0.227 0.574 0.165 NA NA NA NA 0.235 1828 NA 0.275 0.307 0.331 0.144 NA NA NA NA 0.284 1829 NA 0.346 0.266 0.419 0.14 NA NA NA NA 0.293 1830 NA 0.318 0.282 0.685 0.136 NA NA NA NA 0.239 1831 NA 0.385 0.334 0.896 0.112 NA NA NA NA 0.315 1832 NA 0.434 0.24 0.728 0.133 NA NA NA NA 0.301 1833 NA 0.486 0.375 0.956 0.122 NA NA NA NA 0.276 1834 NA 0.619 0.41 0.978 0.137 NA NA NA NA 0.524 1835 NA 0.905 0.364 1.268 0.248 NA NA NA NA 0.557 1836 NA 1.061 0.505 1.103 0.287 NA NA NA NA 0.519 1837 1.152 1.004 0.749 1.164 0.267 NA NA NA NA 0.691 1838 0.93 0.761 0.627 0.869 0.422 NA NA NA NA 0.838 1839 1.009 0.58 0.71 0.63 0.355 NA NA NA NA 0.663 1840 0.983 0.603 0.554 0.92 0.232 NA NA NA NA 0.847 1841 0.927 0.845 0.663 1.061 0.22 NA NA NA NA 0.817 1842 0.825 0.823 0.727 1.093 0.218 NA NA NA NA 0.894 1843 0.717 0.836 0.587 1.38 0.24 NA NA NA NA 0.722 1844 1.029 0.795 0.461 1.263 0.217 NA NA NA NA 0.831 1845 0.557 0.801 0.514 1.197 0.245 NA NA NA NA 0.952 1846 0.907 0.52 0.477 0.847 0.181 NA NA NA NA 0.57 1847 0.876 0.528 0.593 0.815 0.202 NA NA NA NA 0.732 1848 0.776 0.431 0.663 0.824 0.258 NA NA NA NA 0.678 1849 0.333 0.337 0.704 0.986 0.193 NA NA NA NA 0.64 1850 0.522 0.451 0.581 1.12 0.177 NA NA NA 0.389 0.459 1851 1.266 0.478 0.534 1.302 0.147 NA NA NA 0.434 0.462 1852 0.893 0.357 0.402 1.114 0.131 NA NA NA 0.543 0.309 1853 0.799 0.368 0.477 1.119 0.151 NA NA NA 0.547 0.399 1854 0.66 0.36 0.565 0.925 0.175 NA NA NA 0.433 0.256 1855 0.854 0.291 0.374 0.747 0.151 NA NA NA 0.421 0.195 1856 0.466 0.212 0.303 0.667 0.066 NA NA NA 0.403 0.211 1857 0.527 0.35 0.409 1.053 0.109 NA NA NA 0.351 0.322 1858 0.65 0.61 0.765 0.926 0.155 NA NA NA 0.212 0.377 1859 0.614 0.517 0.671 0.94 0.2 NA NA NA 0.208 0.382 1860 0.724 0.628 0.479 0.911 0.195 NA NA NA 0.167 0.391 1861 1.036 0.546 0.336 1.155 0.191 NA NA NA 0.206 0.417 1862 0.715 0.292 0.291 0.743 0.183 NA NA NA 0.142 0.319 1863 0.611 0.277 0.29 0.818 0.121 NA NA NA 0.141 0.266 1864 0.614 0.403 0.352 0.76 0.166 NA NA NA 0.189 0.304 1865 0.611 0.413 0.403 0.825 0.171 NA NA NA 0.134 0.303 1866 0.576 0.464 0.378 0.939 0.128 NA NA NA 0.17 0.334 1867 0.499 0.37 0.258 0.824 0.166 NA NA NA 0.36 0.204 1868 0.519 0.386 0.336 1.026 0.226 NA NA NA 0.338 0.305 1869 0.4 0.203 0.319 0.932 0.205 NA NA NA 0.461 0.263 1870 0.55 0.393 0.452 1.27 0.318 NA NA NA 0.677 0.26 1871 0.755 0.444 0.541 1.366 0.222 NA NA NA 0.71 0.229 1872 0.568 0.395 0.266 0.841 0.127 NA NA NA 0.642 0.208 1873 0.436 0.336 0.249 0.808 0.214 NA NA NA 0.704 0.327 1874 0.379 0.257 0.272 0.838 0.177 NA NA NA 0.58 0.357 1875 0.301 0.148 0.244 0.763 0.115 NA NA NA 0.504 0.179 1876 0.253 0.138 0.183 0.646 0.09 NA NA NA 0.626 0.274 1877 0.291 0.137 0.158 0.547 0.114 NA NA NA 0.661 0.232 1878 0.256 0.122 0.158 0.57 0.055 NA NA NA 0.552 0.293 1879 0.41 0.136 0.252 0.807 0.089 NA NA NA 0.644 0.43 1880 0.211 0.155 0.239 0.868 0.093 NA NA NA 0.939 0.274 1881 0.217 0.196 0.182 1.013 0.123 NA NA NA 0.87 0.374 1882 0.254 0.182 0.251 0.875 0.194 NA NA NA 0.964 0.551 1883 0.258 0.252 0.299 1.189 0.164 NA NA NA 0.843 0.543 1884 0.304 0.285 0.236 1.201 0.121 NA NA NA 0.634 0.425 1885 0.21 0.317 0.133 1.147 0.12 NA NA NA 0.592 0.416 1886 0.184 0.263 0.158 1.049 0.174 NA NA NA 0.633 0.413 1887 0.083 0.08 0.106 0.618 0.083 NA NA NA 0.503 0.262 1888 0.166 0.164 0.101 0.766 0.117 NA NA NA 0.606 0.27 1889 0.185 0.156 0.118 0.819 0.086 NA NA NA 0.777 0.225 1890 0.273 0.187 0.179 0.938 0.091 NA NA NA 0.608 0.354 1891 0.368 0.188 0.215 1.389 0.096 NA NA NA 0.68 0.326 1892 0.618 0.257 0.288 1.317 0.135 NA NA NA 0.74 0.492 1893 0.405 0.209 0.431 0.973 0.146 NA NA 0.737 0.614 0.249 1894 0.449 0.281 0.394 1.053 0.167 0.711 NA 0.487 0.577 0.348 1895 0.35 0.465 0.437 0.754 0.137 0.813 NA 0.386 0.435 0.307 1896 0.337 0.438 0.295 0.601 0.108 0.456 NA 0.287 0.61 0.415 1897 0.31 0.357 0.278 0.599 0.097 0.616 NA 0.67 0.403 0.307 1898 0.355 0.4 0.187 0.556 0.081 0.754 NA 0.682 0.414 0.314 1899 0.254 0.474 0.296 0.631 0.115 0.89 NA 1.056 0.257 0.29 1900 0.278 0.351 0.156 0.56 0.122 1.307 NA 1.014 0.395 0.299 1901 0.423 0.455 0.363 0.794 0.099 1 NA 0.905 0.462 0.294 1902 0.324 0.471 0.281 0.803 0.135 0.827 NA 1.455 0.631 0.246 1903 0.4 0.431 0.31 0.958 0.144 0.967 NA 1.265 0.645 0.253 1904 0.243 0.246 0.204 0.695 0.092 0.735 NA 0.817 0.663 0.126 1905 0.327 0.297 0.19 0.972 0.121 1.322 NA 1.27 0.579 0.198 1906 0.281 0.267 0.246 1.11 0.13 1.44 NA 1.424 0.486 0.218 1907 0.406 0.28 0.273 1.24 0.156 0.951 0.831 1.366 0.648 0.215 1908 0.339 0.433 0.369 1.092 0.168 1.027 0.528 0.988 0.47 0.234 1909 0.38 0.502 0.285 0.855 0.155 1.079 0.59 0.644 0.513 0.24 1910 0.268 0.449 0.411 0.882 0.111 1.027 0.349 0.45 0.502 0.294 1911 0.298 0.451 0.262 0.738 0.12 0.798 0.306 0.524 0.596 0.273 1912 0.28 0.313 0.198 0.576 0.127 0.602 0.412 0.68 0.669 0.327 1913 0.537 0.311 0.205 0.646 0.111 0.568 0.477 0.802 0.825 0.33 1914 0.603 0.336 0.187 0.711 0.086 0.56 0.732 1.004 0.554 0.258 1915 0.538 0.334 0.153 0.71 0.058 0.705 0.971 1.164 0.56 0.274 1916 0.528 0.229 0.224 0.788 0.079 0.768 0.573 0.862 0.415 0.27 1917 0.547 0.298 0.274 0.656 0.098 0.719 0.466 0.657 0.494 0.163 1918 0.637 0.353 0.237 0.55 0.118 1.089 0.431 0.529 0.598 0.332 1919 0.609 0.316 0.272 0.683 0.136 1.002 0.462 1.226 0.57 0.297 1920 0.523 0.339 0.208 0.658 0.177 1.055 0.642 1.087 0.479 0.447 1921 0.668 0.413 0.362 0.721 0.218 1.17 0.673 0.864 0.449 0.595 1922 0.617 0.454 0.377 0.679 0.289 1.173 0.909 1.049 0.43 0.791 1923 0.63 0.537 0.357 1.024 0.33 1.183 1.136 0.878 0.363 0.719 1924 0.723 0.467 0.443 1.134 0.282 1.229 0.692 1.068 0.314 0.564 1925 0.623 0.582 0.48 1.309 0.279 1.268 0.739 1.153 0.35 0.56 1926 0.484 0.409 0.349 0.693 0.266 1.201 1.088 1.02 0.431 0.353 1927 0.614 0.556 0.573 1.01 0.304 1.358 1.18 1.965 0.47 0.664 1928 0.57 0.481 0.59 0.924 0.191 0.98 1.241 1.592 0.593 0.591 1929 0.541 0.511 0.676 0.887 0.268 1.044 1.034 1.67 0.69 0.465 1930 0.649 0.725 0.898 1.159 0.273 0.906 0.908 1.925 0.615 0.625 1931 0.59 0.418 0.558 0.714 0.246 0.716 0.86 1.575 0.806 0.501 1932 0.734 0.531 0.934 0.764 0.261 0.91 0.834 1.517 0.843 0.504 1933 0.6 0.608 1.165 0.989 0.274 1.1 0.871 1.186 0.848 0.462 1934 0.564 0.428 1.089 0.773 0.235 0.987 0.87 0.855 0.861 0.412 1935 0.53 0.382 0.848 0.683 0.243 0.736 0.602 1.089 0.959 0.437 1936 0.55 0.41 0.793 0.753 0.193 0.785 0.655 0.989 0.764 0.411 1937 0.684 0.392 1.039 0.824 0.247 1.024 0.77 1.442 1.203 0.435 1938 0.75 0.477 1.101 1.143 0.265 1.236 0.824 1.101 1.007 0.439 1939 0.85 0.539 1.197 1.066 0.336 1.789 0.934 1.244 1.637 0.317 1940 0.896 0.427 1.497 0.98 0.319 1.533 1.172 1.241 1.5 0.342 1941 1.052 0.432 1.612 0.91 0.415 1.783 0.867 1.144 1.478 0.581 1942 0.872 0.504 1.357 1.004 0.374 1.347 0.812 0.917 1.249 0.514 1943 0.816 0.539 1.214 1.12 0.396 1.042 0.785 0.766 0.8 0.455 1944 0.551 0.546 1.002 1.199 0.483 0.814 0.692 0.701 0.685 0.337 1945 0.66 0.71 1.056 1.338 0.683 1.205 0.676 0.806 0.435 0.502 1946 0.69 0.802 1.18 1.334 0.645 1.57 0.543 0.692 0.221 0.586 1947 0.613 0.668 1.158 1.4 0.617 1.48 0.399 0.807 0.158 0.67 1948 0.578 0.563 1.028 1.299 0.488 1.233 0.411 1.092 0.131 0.599 1949 0.488 0.409 1.017 1.161 0.402 1.125 0.365 1.45 0.127 0.49 1950 0.475 0.452 1.188 1.504 0.51 1.173 0.475 1.386 0.088 0.495 1951 0.405 0.458 1 1.153 0.476 0.969 0.477 1.65 0.173 0.448 1952 0.468 0.423 0.836 0.949 0.504 0.995 0.567 1.302 0.125 0.399 1953 0.64 0.45 0.85 0.848 0.581 0.819 0.645 2.124 0.141 0.267 1954 0.781 0.453 0.704 0.851 0.496 0.847 0.658 1.453 0.126 0.244 1955 0.842 0.559 0.655 0.844 0.483 0.7 0.549 1.387 0.119 0.167 1956 0.7 0.458 0.674 0.633 0.428 0.843 0.492 1.287 0.098 0.188 1957 0.528 0.302 0.408 0.645 0.287 0.658 0.446 0.789 0.108 0.146 1958 0.802 0.27 0.375 0.564 0.271 0.567 0.475 0.874 0.131 0.129 1959 0.773 0.349 0.598 0.539 0.368 0.845 0.584 0.935 0.179 0.164 1960 0.871 0.291 0.58 0.587 0.472 1.14 0.706 0.973 0.132 0.127 1961 0.79 0.245 0.608 0.631 0.448 1.182 0.536 0.84 0.211 0.119 1962 0.819 0.346 0.703 0.833 0.557 1.743 0.546 0.808 0.34 0.095 1963 0.75 0.314 0.722 0.981 0.674 1.941 0.493 0.665 0.48 0.117 1964 0.69 0.37 0.708 0.971 0.428 1.8 0.589 0.816 0.379 0.117 1965 0.596 0.437 0.969 1.407 0.342 1.291 0.492 0.833 0.422 0.176 1966 0.52 0.379 1.021 1.185 0.539 1.357 0.513 0.776 0.479 0.174 1967 0.509 0.453 0.983 1.318 0.689 1.266 0.528 0.77 0.489 0.158 1968 0.582 0.413 0.933 1.32 0.589 1.127 0.666 0.843 0.47 0.125 1969 0.617 0.485 0.882 1.079 0.529 1.114 0.489 0.927 0.759 0.146 1970 0.527 0.482 0.838 0.736 0.434 0.908 0.595 0.808 1.1 0.084 1971 0.421 0.542 0.851 0.818 0.42 1.246 0.521 0.81 0.724 0.08 1972 0.31 0.425 0.575 0.626 0.337 0.988 0.528 0.623 0.804 0.111 1973 0.306 0.611 0.782 0.785 0.466 1.09 0.687 1.067 0.731 0.09 1974 0.41 0.653 0.697 0.759 0.409 0.991 0.557 0.77 0.695 0.103 1975 0.362 0.573 0.712 0.905 0.381 0.753 0.535 0.796 1.006 0.215 1976 0.527 0.668 0.74 0.951 0.403 0.858 0.593 1.033 0.813 0.194 1977 0.459 0.517 0.527 0.724 0.282 0.745 0.583 1.141 0.76 0.208 1978 0.463 0.541 0.49 0.786 0.266 0.982 0.526 1.084 0.577 0.25 1979 0.522 0.587 0.61 0.899 0.226 1.106 0.596 1.509 0.493 0.211 1980 0.442 0.57 0.631 0.835 0.325 1.071 0.437 1.073 0.725 0.231 1981 0.431 0.504 0.444 0.663 0.312 0.878 0.398 1.228 1 0.213 1982 0.42 0.513 0.567 0.905 0.313 0.974 0.377 1.048 0.875 0.203 1983 0.444 0.472 0.527 0.64 0.409 1.017 0.455 1.029 0.601 0.241 1984 0.349 0.451 0.477 0.648 0.319 0.939 0.429 1.147 0.363 0.187 1985 0.292 0.426 0.517 0.551 0.323 0.816 0.366 0.748 0.454 0.218 1986 0.233 0.365 0.368 0.426 0.239 0.704 0.373 0.574 0.42 0.099 1987 0.242 0.314 0.228 0.446 0.206 0.633 0.403 0.588 0.39 0.091 1988 0.217 0.325 0.364 0.518 0.305 0.949 0.324 0.799 0.233 0.062 1989 0.255 0.567 0.487 0.774 0.349 1.37 0.465 0.742 0.132 0.116 1990 0.231 0.495 0.575 0.737 0.275 1.537 0.458 0.729 0.183 0.103 1991 0.175 0.397 0.753 0.608 0.219 1.539 0.481 0.723 0.163 0.128 1992 0.155 0.323 0.711 0.629 0.205 1.308 0.491 0.639 0.108 0.128 1993 0.293 0.4 1.129 0.84 0.271 2.005 0.499 0.716 0.105 0.143 1994 0.245 0.329 0.783 0.682 0.245 1.743 0.539 0.581 0.142 0.12 1995 0.252 0.416 0.816 1.042 0.226 2.038 0.525 0.878 0.142 0.117 1996 0.29 0.4 0.76 0.89 0.245 1.798 0.54 0.933 0.194 0.131 1997 0.275 0.435 0.744 0.799 0.202 1.628 0.515 1.095 0.265 0.127 1998 0.214 0.284 0.681 0.686 0.185 1.095 0.486 1.061 0.354 0.145 1999 0.336 0.355 0.938 1.011 0.266 1.744 0.533 1.747 0.943 0.12 2000 0.314 0.313 0.857 1.202 0.276 1.547 0.514 2.077 0.695 0.105 2001 0.322 0.365 0.685 1.18 0.344 1.304 0.487 1.529 0.765 0.141 2002 0.39 0.49 0.627 1.005 0.356 1.402 0.457 1.121 0.986 0.145 2003 0.361 0.55 0.616 1.018 0.328 1.539 0.454 1.421 1.12 0.167 2004 0.388 0.697 0.691 0.858 0.407 1.592 0.445 1.575 1.154 0.251