Mass-specific water loss of the survived individuals (*all individuals died) at three different relative humidity values (white: ~30%, medium gray: ~75%, dark grey: ~100%). The experiment took 6 hours. [Measures: median ± first quartile and max/min; species initials: P. politus – Protracheoniscus politus, O. planum – Orthometopon planum, C. convexus – Cylisticus convexus, T. rathkii – Trachelipus rathkii, P.pruinosus – Porcellionides pruinosus, A. vulgare – Armadillidium vulgare].