平均值(MN)

标准差(SD)

变异系数(CV)

全长(X₁)/cm

16.9377

1.0069

5.94%

体长(X₂)/cm

14.2420

0.9432

6.62%

头长(X₃)/cm

41.3486

2.4078

5.82%

吻长(X₄)/cm

13.7401

1.3367

9.73%

眼径(X₅)/cm

11.3299

1.1880

10.49%

眼间距(X₆)/cm

13.0828

1.0524

8.04%

眼后头长(X₇)/cm

17.9015

1.7476

9.76%

体高(X₈)/cm

53.1424

3.9549

7.44%

体厚(X₉)/cm

20.4495

2.0841

10.19%

尾柄长(X₁₀)/cm

26.2251

2.6725

10.19%

尾柄高(X₁₁)/cm

14.9201

1.2094

8.11%

体质量(Y)/g

70.9794

16.8549

23.75%