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Cox Proportional Hazards Ratios for cages of bees given supplemental water (either tap water, deionized (DI) water, or a 1% NaCl solution in deionized water), and a control group offered no supplemental water. Whiskers represent the 95% confidence intervals, none of which cross the null hypothesis of HR = 1 (Vertical line) demonstrating the reduced hazard of water provisioning in any form. * α < 0.05, **α < 0.01, ***α < 0.001.
