Sub-phases

Estimated age (in months)^*

T

A

p

1 vs. 2

4 vs. 8

−0.9087

0.0088

0.1765

1 vs. 3

4 vs. 12

0.0363

−0.0004

0.5229

1 vs. 4

4 vs. 16

−2.4134

0.0454

0.0200

2 vs. 3

8 vs. 12

−0.0153

0.0001

0.4832

2 vs. 4

8 vs. 16

−1.9200

0.0199

0.0357

3 vs. 4

12 vs. 16

−2.7010

0.05411

0.0157