-89.42 46.11 POL SUM Gajewski 1988 Hells_Kitchen_Lake ftp://ftp.ncdc.noaa.gov/pub/data/paleo/pollen/recons/liadata.txt 795 18.2 815 18.7 835 18.5 855 18.2 875 18.1 935 18.3 955 18.1 975 18 1015 17.9 1075 18.1 1115 18 1145 17.9 1185 18.2 1225 18.2 1265 17.8 1285 18.2 1305 17.8 1345 17.9 1385 18.1 1425 18.1 1445 18 1465 18.4 1505 18.3 1525 18.1 1545 18 1565 18 1585 18.1 1595 17.9 1625 17.9 1665 18 1695 18.3 1725 18.1 1765 18.2 1775 17.7 1795 18.3 1805 18.5 1825 18.4 1835 18 1855 17.6 1865 17.9 1875 18.3 1885 17.9 1895 18 1905 18.1 1915 18.4 1925 18.1 1935 18.4 1945 18.4 1955 18.6 1965 18.3