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. 2018 Oct 11;9(4):138. doi: 10.3390/insects9040138

Figure 4.

Figure 4

The mean number of stingless bee, Heterotrigona itama, that visited the different sugar concentrations (0%, 15%, 35%, and 50%) at different times within an 11-h period. The 11 h of the experiment were divided into three time categories, i.e., morning (MR; 7:00 h–10:40 h); midday (MD; 11:00 h–14:40 h); and late afternoon (LA; 15:00 h–17:40 h). Inset: The interaction plot of the mean number of bees visiting feeders with different sucrose concentrations across the three time categories.