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. 2022 Feb 25;17(2):e0240950. doi: 10.1371/journal.pone.0240950

Fig 1. Effect of acute exposure to sublethal doses of neonicotinoid insecticides on the critical thermal maxima (CTMax) and survival of honey bee foragers.

Fig 1

a, b, boxplots display median, quartiles, and extreme values of CTMax. c, d, bee survival (means ± SE) during a heat stress event (43 ˚C) over 5 hours. Different letters above boxplots and at the end of each survival curve indicate significant (P <0.05) mean differences.