Skip to main content
. 2008 Jan 18;9:21. doi: 10.1186/1471-2164-9-21

Table 3.

Missing data. Rate of missing data per valid segregating SNP according to classes of GenTrain scores for each of white spruce and black spruce.

Species Class of GenTrain scores Number of SNPs assayed Number of segregating SNPs Number of monomorphic SNPs Average number of missing data per SNP scored Average call rate per SNP scored (%)1
White spruce
<0.25 165 0 0 - -
0.25–0.3 0 0 0 - -
0.3–0.4 3 3 0 11.0 96.2
0.4–0.5 15 10 5 2.2 99.2
0.5–0.6 46 33 13 1.9 99.3
0.6–0.7 92 81 11 1.4 99.5
0.7–0.8 323 302 21 1.6 99.4
0.8–0.9 118 82 36 2.4 99.1
>0.90 6 5 1 2.8 100
Total 768 516 87 - -
Weighted average - - - 1.8 99.4
Black spruce
<0.25 138 0 0 - -
0.25–0.3 0 0 0 - -
0.3–0.4 10 10 0 3.5 98.8
0.4–0.5 17 16 1 4.5 98.4
0.5–0.6 80 74 6 1.9 99.3
0.6–0.7 79 72 6 2.3 99.3
0.7–0.8 170 163 7 0.7 99.8
0.8–0.9 260 244 16 0.5 99.8
>0.90 14 13 1 2.0 99.3
Total 768 592 31 - -
Weighted average - - - 1.1 99.6

1 Average call rate is 100% minus average number of missing data in %.