Table 2. Marker-specific stutter filter recommendations.

STR Marker	Known Allele Range	Stutter Ratio (%)	Allele Range Represented in Stutter Ratio Calculation
18–3	13–28	20.52	16–23
4–2	13–23.3	13.80	16.3–22.3
11–1	17–23.3	19.75	17.3–23.3
6–7	11–26	16.13	12–26
19–2	10–16	11.77	10–16
1–2	12–30.1	13.20	13–22
7–1	19.2–33.2	12.98	24.2–33.2
1–1	10–19	13.71	10–20
3–2	9–25	16.07	9–25
8–1	6–19	18.12	6–18.3
2–1	8–17.1	17.71	9–16
15–3	12–31.3	19.03	18.3–27.3
6–4	12.2–21	12.16	15.3–21
11–2	12–26.2	17.16	15–26.2
17–2	11–22	16.98	12–22
12–1	15–24.1	11.90	15–23
5–5	11–22	13.72	11–21
X-1	15.2–37	18.74	21–37
13–1	11–20.1	22.60	11–20.1