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Table 3 Coefficients of diversity (ratio of largest/smallest blastomere: mean ± SD) for human embryos

From: Selecting the embryo with the highest implantation potential using a data mining based prediction model

Day

Blastomeres (n)

Coefficient of diversity

Day 2

2

1.096 ± 0.015*

 

3

1.310 ± 0.184*

 

4

1.206 ± 0.122*

 

5

1.385 ± 0.164*

 

6

1.513 ± 0.175*

Day 3

6

1.363 ± 0.152

 

7

1.352 ± 0.160

 

8

1.260 ± 0.119*

 

9

1.365 ± 0.136

 

10

1.354 ± 0.106

  1. *represented significant difference compared with all the other categories on the same age(p < 0.05)