Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2016 May 4;7:664–674. doi: 10.3762/bjnano.7.59

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2016, Poppinga et al.

This is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

The license is subject to the Beilstein Journal of Nanotechnology terms and conditions: (https://www.beilstein-journals.org/bjnano/terms)

PMC Copyright notice

Statistical analyses of the comparative air/water snapping experiment. (a) Boxplot comparison of trap lengths in air and under water. The sample sizes for each surrounding medium is n = 30. The trap lengths are not significantly different between the different surrounding media (Wilcoxon rank sum test, W = 487.5; p > 0.05). (b) Boxplot comparison of snapping durations in air and under water. The sample sizes for each surrounding medium is n = 30. The snapping durations are not significantly different between the different surrounding media (Wilcoxon rank sum test, W = 472; p > 0.05). (c) Snapping durations do not correlate significantly with the trap lengths (Spearman‘s rho = −0.21). The regression line is indicated.