Graph

McCown's Longspur
(Rhynchophanes mccownii)

Listing of the individual data points that make up the graph
Year	Annual Index	Lower limit	Upper limit
1970	13.2	6.06	42
1971	12.8	6.3	37.2
1972	11.1	5.47	32.5
1973	10.8	5.36	29.1
1974	10.4	5.24	27.7
1975	8.52	4.36	22.4
1976	8.92	4.5	25
1977	8.93	4.68	22.2
1978	7.82	3.97	19.6
1979	7.84	4.16	18.2
1980	8.54	4.61	21.5
1981	6.84	3.77	15.9
1982	6.44	3.56	13.7
1983	6.02	3.31	12.5
1984	6.11	3.45	13.1
1985	5.68	3.27	11.7
1986	5.36	3.07	11.5
1987	5.26	3.11	11
1988	5.21	3.13	11.6
1989	5.08	3.17	12.1
1990	4.81	3.02	10.1
1991	4.33	2.75	8.23
1992	4.82	3.02	11.8
1993	4.42	2.86	9.23
1994	3.4	2.26	5.83
1995	3.82	2.56	7.87
1996	3.73	2.5	8.57
1997	3.37	2.32	6.09
1998	3.26	2.25	5.96
1999	2.89	1.95	5.43
2000	2.54	1.75	4.15
2001	2.4	1.66	4.16
2002	2.51	1.75	4.5
2003	2.32	1.6	3.78
2004	2.42	1.7	4.16
2005	2.57	1.78	4.66
2006	2.27	1.6	3.96
2007	2.33	1.58	4.53
2008	2.26	1.49	5.84
2009	2.31	1.53	4.42
2010	1.9	1.24	3.43
2011	1.88	1.26	3.38
2012	2.32	1.54	4.41
2013	1.99	1.28	4.76
2014	1.65	1.05	3.4
2015	2.1	1.34	4.36
2016	2.04	1.33	4.01

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