Table 1 Expected distribution of the observation in different states

Diploid

N(μ, σ ²)

-

-

Heterozygous deletion

N(μ, σ ²)

N(μ + deletion size, σ ²)

-

Homozygous deletion

-

N(μ + deletion size, σ ²)

-

Tandem duplication

N(μ, σ ²)

-

N(X − μ − 2 ∗ read length, σ ²)