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. 2013 Apr 30;13:94. doi: 10.1186/1471-2148-13-94

Table 2.

AIC scores

Hinges AIC ΔAIC Time-shifts (Ma)
0
88.99
13.28

 
 
 
1
75.71
0
2.97
 
 
 
2
77.71
2
2.97
3.43
 
 
3
79.71
4
2.40
2.97
3.43
 
4 81.71 6 2.40 2.97 3.43 4.06

AIC scores of the models with different number of hinge points according to the MARS analysis [44]. The lowest AIC represents the best fit to the data. Age for each hinge is shown.