Reference-free SNP calling: improved accuracy by preventing incorrect calls from repetitive genomic regions

Biology Direct

Table 2 The K-S test for the model fitness of four distribution models on two real datasets

Dataset	Model	Estimated parameters							P value
		C	a ₁	a ₂	a ₃	σ ₁	σ ₂	σ ₃
A. thaliana	Poisson	137.2	-	-	-	-	-	-	0
	Mixed Poisson	125.0	0.83	0.09	0.09	-	-	-	0
	Normal	137.2	-	-	-	74.1	-	-	2.5E-7
	Mixed normal	110.0	0.80	0.18	0.01	48.2	39.1	34.2	0.378
G. aculeatus	Poisson	98.1	-	-	-	-	-	-	0
	Mixed Poisson	105.0	0.84	0.09	0.07	-	-	-	0
	Normal	98.1	-	-	-	50.5	-	-	0.029
	Mixed normal	100.0	0.98	0.02	0.00	45.3	24.3	24.1	0.288

C, a_i and σ_i represent the mean, the coefficient and standard deviation of i-copy clusters in a given model.

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