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Table 1 Data description. In this table, the array data of this study are summarized.

From: A stepwise framework for the normalization of array CGH data

Array

Reference DNA

Sample DNA

Data type for normalization performance evaluation

Evaluation method

MM-1 to MM-4

Male genomic

Male genomic

Self-self hybridizations

S.d. for each array

H526-1 to H526-8

H526 cell line

Male genomic

Replicate H526 cell line experiments

1. Correlation coefficient for each pair of arrays

2. ICC

3. S.d. for each spot

MF-1 and MF-2

Female genomic

Male genomic

Single copy change

T-test

T1 to T5

Female genomic

Male/Female mixture (see Additional file 1)

Single copy loss with normal cell contamination

T-test

T6 to T10

Male genomic

Male/Female mixture (see Additional file 1)

Single copy gain with normal cell contamination

T-test

X1 to X5

Female DNA

cell lines containing varying numbers of X chromosomes (see Additional file 2)

varying levels of gene amplification and deletion for each of the X-chromosomal genes

T-test