Table 2.

Predictive equation of the immobility duration [in seconds (Y)] spend in the Forced Swim Test (FST) based on the Lactobacillus-based supplementation and stress treatments in rodents.

Model	Fixed effect	Equation: estimate (s) ± standard error	P-value
Model 1: Supplementation	Control (n = 28)	Y = 133.47 ± 17.7913 a	0.6469
	Supplemented (n = 24)	Y = 130.59 ± 17.9145 a
Model 2: Stress	Non-Stress (n = 17)	Y = 117.28 ± 18.0394 a	0.0003
	Stress (n = 35)	Y = 139.66 ± 17.7479 b
Model 3: Supplementation * Stress	Control Non-Stress (n = 14)	Y = 114.30 ± 17.9364 b	0.0005
	Control Stress (n = 14)	Y = 152.65 ± 17.9364 a
	Supplemented Non-Stress (n = 3)	Y = 135.90 ± 19.8877 ab
	Supplemented Stress (n = 21)	Y = 130.00 ± 17.8201 b

Different letters indicate statistically significant differences within the same Model (P < 0.05).