-89.8	16.98	LAK	ANN	Curtis et al. 1998	Lake Peten-Itza
ftp://ftp.ncdc.noaa.gov/pub/data/paleo/paleolimnology/yucatan/peten_itza_pyrgophorus.xls (inverted values)					
796.9	-0.37				
810.8	-0.16				
824.8	0.13				
838.7	-0.16				
852.7	-0.27				
866.6	-0.22				
880.5	-0.43				
894.5	-0.55				
908.4	-0.31				
929.3	-0.3				
985.09	-0.47				
1019.94	-0.52				
1054.79	-0.55				
1096.61	-0.31				
1124.48	-1.07				
1159.33	-0.33				
1215.09	-0.13				
1241.11	-0.79				
1251.34	-0.52				
1261.57	-0.69				
1271.8	-0.6				
1287.15	-0.87				
1302.49	-0.58				
1312.72	-0.51				
1322.95	-0.36				
1338.3	-0.62				
1343.41	-0.85				
1358.76	-0.59				
1379.22	-0.44				
1415.02	-0.26				
1466.17	-0.29				
1507.09	-0.28				
1537.78	-0.55				
1578.7	-0.25				
1650.3	-0.05				
1747.49	-0.78				
1773.06	-0.59				
1783.29	-0.58				
1793.52	-0.55				
1803.75	-0.82				
1813.98	-0.06				
1824.21	-0.46				
1834.44	-0.23				
1844.67	-0.15				
1854.899	-0.94				
1865.128	-0.63				
1875.358	-0.54				
1885.588	-0.74				
1900.932	-0.24				
1952.0811	-0.44				
