Parameter

MPD

MQD

MPDV

MQDV


Intercept(a)

0.36(−0.01,0.71)

0.32(−0.07,0.71)

0.71(0.40,1.14)

0.72(0.47,0.94)

Slope 1(b
_{1})
 
0.66(−0.66,1.87)
 
5.24(3.31,11.12)

Slope 2(b
_{2})

6.06(5.67,6.51)

5.49(4.24,6.79)

9.88(5.76,11.27)

5.76(−4.41,8.34)

Exponent(d)

1.85(1.59,2.13)
 
1.28(0.40,1.67)
 
Delay(c)

0.09(0.08,0.12)

0.09(0.08,0.12)

0.47(0.41,0.59)

0.48(0.43,0.57)

σ
^{2}

1.30(1.15,1.48)

1.31(1.16,1.48)

0.96(0.68,1.80)

0.90(0.69,1.61)

τ
^{2}

1.77(1.27,2.51)

1.80(1.30,2.46)

0.41(0.17,1.12)

0.36(0.18,0.61)

δ
^{2}
  
0.09(0.03,0.35)

0.17(0.03,1.03)

DIC

2101.73

2102.41

1919.93

1914.91


Abbreviations: MQD mixed effects quadratic‐delay model, MPD mixed effects power‐delay model, MQDV mixed effects quadratic model with varying delay, MQDV mixed effects power model with varying delay, DIC Deviance Information Criterion.