Fig. 2. Haemolymph osmolarity change (% of initial osmolarity) following
desiccation, as a function of mass loss (% of initial mass, excluding dry
excretions). (1) Buthotus judaicus:
y=0.10x21.05x,
r2=0.61; (2) Leiurus quinquestriatus,
y=0.09x20.76x, r2=0.64;
(3) Scorpio maurus fuscus:
y=0.10x2+0.49x, r2=0.73; (4)
Scorpio maurus palmatus:
y=0.06x2+0.67x, r2=0.54.