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. 2021 Nov 29;10(12):1911. doi: 10.3390/antiox10121911

Figure 3.

Figure 3

Factor analysis score graph of the two main factors (Factor 1 vs. Factor 2), considering the selected variables analyzed. (A) Representation of the different muscles; (B) representation of the different treatments. LL, longissimus lumborum; GM, gluteus medius; TN, pigs reared at thermoneutral conditions (20 °C) and fed ad libitum, TN-pf, pigs reared at thermoneutral conditions (20 °C) and pair-fed to HS group, HS, pig reared at heat stress conditions (30 °C) and fed ad libitum.