Model

X

DF

X²/df

CFI

TLI

RMSEA

IFI

SRMR

1. ① + ② + ③

216.740

9

24.082

0.561

0.268

0.320

0.566

0.1545

2. ① + ③, ②

168.729

8

21.091

0.660

0.363

0.299

0.6657

0.1233

3. ①, ② + ③

64.233

8

8.029

0.811

0.777

0.177

0.883

0.1143

4. ① + ②, ③

60.776

8

7.597

0.888

0.791

0.171

0.890

0.1060

5. ①, ②, ③

10.847

6

1.808

0.990

0.974

0.060

0.990

0.0448