Graph

Pileated Woodpecker
(Dryocopus pileatus)

Listing of the threshold values that appear on the graph
Population below lowest acceptable level		Goal
0.303		0.765

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	0.298	0.234	0.416
1971	0.3	0.236	0.402
1972	0.302	0.238	0.399
1973	0.303	0.243	0.39
1974	0.298	0.24	0.38
1975	0.304	0.248	0.38
1976	0.32	0.264	0.393
1977	0.326	0.267	0.405
1978	0.34	0.283	0.429
1979	0.365	0.301	0.472
1980	0.382	0.315	0.501
1981	0.393	0.327	0.513
1982	0.392	0.33	0.506
1983	0.386	0.325	0.478
1984	0.395	0.334	0.492
1985	0.395	0.331	0.488
1986	0.41	0.346	0.513
1987	0.416	0.352	0.516
1988	0.452	0.388	0.578
1989	0.437	0.374	0.533
1990	0.441	0.373	0.529
1991	0.475	0.403	0.603
1992	0.458	0.387	0.539
1993	0.49	0.417	0.58
1994	0.495	0.427	0.588
1995	0.517	0.451	0.612
1996	0.53	0.459	0.626
1997	0.517	0.448	0.624
1998	0.537	0.463	0.624
1999	0.558	0.487	0.651
2000	0.582	0.513	0.679
2001	0.599	0.528	0.735
2002	0.605	0.528	0.704
2003	0.656	0.577	0.757
2004	0.646	0.57	0.746
2005	0.654	0.574	0.76
2006	0.698	0.612	0.807
2007	0.727	0.648	0.84
2008	0.707	0.622	0.811
2009	0.742	0.665	0.83
2010	0.828	0.734	0.972
2011	0.774	0.692	0.862
2012	0.786	0.699	0.885
2013	0.861	0.77	0.976
2014	0.855	0.772	0.957
2015	0.889	0.8	0.99
2016	0.934	0.839	1.05

Notes on numeric data: Ex represents 10 to the power of x; For example 1.2345E-2 is equivalent to 0.012345