Water palatability, a matter of taste

Table 3 Results of multivariate linear regression model for water uptake.

	Estimate	Std. Error	T-value	P-value	99 % CI low	99 % CI high
Intercept	0.182	0.024	7.694	<0.001	0.120	0.242
Water type B	−0.005	0.019	−0.252	0.802	−0.052	0.043
Water type C	0.115	0.019	6.194	<0.001	0.067	0.162
Water type D	0.043	0.019	2.338	0.023	−0.004	0.091
Day 2	−0.000	0.019	−0.022	0.982	−0.048	0.047
Day 3	0.015	0.019	0.831	0.410	−0.032	0.063
Day 4	0.056	0.019	3.008	0.004	0.008	0.103
Time of day 2	−0.068	0.019	−3.650	<0.001	−0.115	−0.020
Time of day 3	−0.047	0.019	−2.567	0.013	−0.095	0.000
Time of day 4	−0.021	0.019	−1.109	0.273	−0.068	0.027
Pen 2	0.010	0.019	0.527	0.600	−0.038	0.057
Pen 3	0.019	0.019	1.009	0.318	−0.029	0.066
Pen 4	0.014	0.019	0.739	0.463	−0.034	0.061

The intercept is the estimate for day 1, time of day 1 and water type A in kg water uptake per pig per hour. In the latter two columns the 99 % confidence interval estimates are given

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