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. 2020 Jan 27;15(1):e0224301. doi: 10.1371/journal.pone.0224301

Fig 14. Different LH laser intensities evoke different behavioral effects.

Fig 14

Line graphs show behavior prior to, during, and immediately after laser stimulation at designated laser power intensities. A and B: 0.2 and 5 mW laser power effects on inactivity. C: 5 mW laser stimulates increases in eating. D: 10mW laser stimulation increases running. Brackets with asterisks denote differences between laser periods versus pre/post no-laser periods for the ChR2 subject group; *: p < 0.05, **: p < 0.01. Pound sign denotes a significant difference between ChR2 vs eYFP groups; p < 0.05.