Graph

Western Meadowlark
(Sturnella neglecta)

Listing of the threshold values that appear on the graph
Population below lowest acceptable level		Goal
16.632		22.176

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	22.4	19.5	25.9
1971	23.5	20.7	26.9
1972	21.6	19.3	24.5
1973	22	19.6	24.9
1974	21.7	19.3	24.6
1975	20.6	18.3	23.2
1976	19.7	17.6	22.3
1977	17.5	15.7	19.7
1978	17.6	15.6	19.8
1979	14.6	13.1	16.5
1980	16	14.4	17.9
1981	16.9	15.2	18.9
1982	16.9	15	18.9
1983	16.5	14.7	18.4
1984	13.9	12.3	15.7
1985	13.9	12.4	15.6
1986	14.9	13.3	16.7
1987	15.3	13.9	17
1988	14.7	13.2	16.4
1989	15.5	14.2	16.9
1990	15.2	14	16.6
1991	14.9	13.6	16.3
1992	14.4	13.3	15.7
1993	13.9	12.8	15.2
1994	12.7	11.6	13.8
1995	11.7	10.8	12.7
1996	11.4	10.4	12.4
1997	10.3	9.43	11.2
1998	11.8	10.9	12.8
1999	10.5	9.63	11.5
2000	10.7	9.91	11.6
2001	10.3	9.56	11.1
2002	11.3	10.4	12.2
2003	11.9	11.1	12.8
2004	12.3	11.4	13.3
2005	12.5	11.6	13.5
2006	12	11.2	13
2007	11.7	10.8	12.7
2008	11.1	10.3	12
2009	11.4	10.6	12.4
2010	10.5	9.7	11.4
2011	9.64	8.87	10.5
2012	10.3	9.53	11.1
2013	9.9	9.11	10.8
2014	10.4	9.59	11.4
2015	11.2	10.3	12.1
2016	12	11	13

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