The diameter (mm) of goldenrod galls collected at the Brown Family Environmental Center in 2002.

For the entire sample of galls Mean = 18.71 mm Variance = 9.70

18.13	18.97	13.49	15.70
13.84	22.64	19.28	24.81
18.04	14.56	17.69	14.17
24.85	22.55	20.78	18.67
20.64	15.39	19.41	20.51
14.15	21.90	21.82	18.61
18.24	18.40	17.46	20.18
19.95	18.32	12.35	17.56
17.16	19.47	25.47	16.12
18.44	20.06	17.59	20.61