Table 3 Coefficient estimation of the digestive index prediction model equation.

From: The combined effects of temperature and salinity on the digestion and respiration metabolism of Pinctada fucata

Response

Factor

Coefficient estimation

P value

Standard error

95% C.I

Low

High

AMS

Intercept

1.100

0.023

1.050

1.150

T

0.067

0.0070

0.020

0.023

0.110

S

0.055

0.0208

0.020

0.010

0.100

T*S

−0.25

 < 0.0001

0.029

−0.310

−0.180

T2

−0.20

 < 0.0001

0.028

−0.260

−0.130

S2

−0.26

 < 0.0001

0.028

−0.320

−0.190

LPS

Intercept

2.130

2.247E-003

2.120

2.130

T

0.025

 < 0.0001

1.999E-003

0.020

0.029

S

6.940E-003

0.0052

1.999E-003

2.539E-003

0.011

T*S

−6.570E-004

0.8205

2.828E-003

−6.880E-003

5.566E-003

T2

6.244E-003

0.0444

2.752E-003

1.865E-004

0.012

S2

−1.354E-003

0.6324

2.752E-003

−7.412E-003

4.703E-003

PEP

Intercept

2.640

0.011

2.610

2.660

T

0.096

 < 0.0001

9.577E-003

0.075

0.120

S

−0.012

0.2185

9.577E-003

−0.034

8.579E-003

T*S

−0.080

0.0001

0.014

−0.110

−0.050

T2

−0.019

0.1785

0.013

−0.048

0.010

S2

−6.447E-003

0.6344

0.013

−0.035

0.023

TRYP

Intercept

858.150

7.410

841.850

874.450

T

19.000

0.0149

6.590

4.500

33.500

S

−13.230

0.0698

6.590

−27.740

1.270

T*S

35.110

0.0031

9.320

14.600

55.620

T2

−27.330

0.0118

9.070

−47.290

−7.370

S2

−127.300

 < 0.0001

9.070

−147.260

−107.330

GPX

Intercept

0.660

0.035

0.580

0.740

T

0.270

 < 0.0001

0.031

0.210

0.340

S

−0.060

0.0799

0.031

−0.130

8.515E-003

T*S

0.240

0.0002

0.044

0.140

0.340

T2

0.110

0.0259

0.043

0.016

0.210

S2

0.250

0.0001

0.043

0.150

0.340

SOD

Intercept

0.330

0.240

−0.190

0.860

T

−1.120

0.0003

0.210

−1.590

−0.650

S

−1.230

0.0001

0.210

−1.700

−0.760

T*S

1.810

 < 0.0001

0.300

1.140

2.470

T2

0.960

0.0073

0.290

0.320

1.610

S2

1.480

0.0004

0.290

0.830

2.120