Table 2. Change of vulva and body temperature according to the estrus and non-estrus in sow (Exp 1)

Item	ES	NES	SE	p-value
Temperature
Vulva	34.95a	29.55b	1.65	0.03
Body	39.95	36.80	2.01	0.06

Means in the same row with different superscripts differ (p < 0.05).
ES, estrus; NES, non-estrus; SE, standard error.