No.

X ˜ 1

X ˜ 2

Y ˜

Model

ε

SSE

1

(151/274/322)T

(1432/2450/3461)T

(111/162/194)T

YL

(−389.5/9.1/409.1)T

4384.7

2

(101/180/291)T

(2448/3154/4463)T

(88/120/161)T

Wu

(−500.3/3.8/455.3)T

4960.2

CH

(−1513.9/6.9/788)T

11873

15

(216/370/516)T

(1785/2605/4042)T

(167/212/267)T

PM

(−45.8/3.8/71.7)T

725.4