Table 6.

Pearson correlation analysis of the environments, productivity, behavior parameters in Treatment 2 during winter.

Parameters	Temp.	R.H.	AEI	NH3	CO2	ACTH	ADG	FE	L	St	Si	D	E	F
Thermal Environment	Temp.	1.00
	R.H.	−0.256	1.00
	AEI	0.173	0.903 **	1.00
Gas Environment	NH3	0.050	0.257	0.275	1.00
	CO2	−0.551	0.763 *	0.852	0.321	1.00
ACTH		0.165	−0.334	−0.277	0.599	−0.093	1.00
ADG		0.741 *	−0.455	−0.130	0.159	−0.637	0.024	1.00
FE		0.416	−0.509	−0.366	−0.526	−0.333	−0.178	0.406	1.00
Behavior	Lying 1)	−0.175	−0.385	−0.445	0.146	−0.018	0.774 *	−0.347	−0.162	1.00
	Standing	−0.414	0.479	0.291	0.176	0.323	−0.829 *	−0.083	−0.083	−0.820 *	1.00
	Sitting	0.264	−0.085	−0.048	−0.401	−0.183	−0.329	0.096	0.554	−0.518	0.296	1.00
	Drinking	0.769 *	0.211	0.589	0.199	−0.232	−0.093	0.590	−0.042	−0.324	−0.128	−0.158	1.00
	Eating	0.582	0.000	0.285	−0.152	−0.535	−0.423	0.571	−0.059	−0.543	0.189	0.120	0.756	1.00
	Fighting	0.824 *	0.045	0.419	0.291	−0.322	0.010	0.812	0.216	−0.414	−0.091	0.010	0.861 **	0.574	1.00

^***p < 0.001;

^**p < 0.01;

^*p < 0.05;

¹⁾sternal recumbency.