;;Component;PC1;PC2 Eigenvalue;;7.640;4.716 "Explained variance (%)";;34.728;21.438 "Cumulative variance (%)";;34.728;56.166 Character;"Body shape dimension";; 1–2;"Head length";-0.177;-0.341 1–3;"Anterior body length";0.324;0.046 1–4;"Head depth";-0.148;-0.282 2–4;"Head length";0.209;0.134 3–4;"Head depth";-0.126;-0.307 3–5;"Anterior body length";0.250;-0.130 4–5;"Anterior body length";-0.062;0.031 3–6;"Anterior body length";0.253;0.039 4–6;"Anterior body length";0.159;-0.002 5–6;"Middle body depth";0.237;-0.083 5–7;"Middle body length";0.222;-0.170 6–7;"Middle body depth";0.066;-0.293 5–8;"Middle body depth";0.060;-0.382 6–8;"Middle body length";-0.109;-0.381 7–8;"Middle body depth";0.096;-0.346 7–9;"Middle body length";0.226;-0.139 8–9;"Peduncle depth";0.239;-0.180 7–10;"Posterior body length";0.259;-0.036 8–10;"Peduncle length";0.324;0.080 9–10;"Posterior body length";0.314;0.036 9–11;"Peduncle length";0.310;0.045 10–11;"Peduncle depth";0.127;-0.274