model

χ²

df

χ²/df

CFI

TLI

SRMR

RMSEA

4-factors model

306.908

198

1.550

0.957

0.950

0.076

0.049

3-factors model

683.925

204

3.353

0.812

0.788

0.132

0.102

2-factors model

900.348

206

4.371

0.729

0.696

0.147

0.122

1-factor model

1147.529

207

5.544

0.632

0.59

0.160

0.142