. 2015 Sep-Oct;20(5):78–85. doi: 10.1590/2177-6709.20.5.078-085.oar

Table 4. - Mean and standard deviation (SD) for DRa and DRz and results of ANOVA/Tukey.

Groups	DRa	DRz
Groups	Mean (SD)	Mean (SD)
G12L	- 0.20 (0.58)^a	- 0.55 (3.15)^AB
G12H	- 0.19 (0.43)^a	0.49 (3.17)^B
G30L	- 0.51 (0.39)^a	- 2.74 (1.82)^A
GDU	- 0.20 (0.27)^a	- 0.44 (1.59)^AB
GR	- 0.32 (0.38)^a	- 1.39 (1.60)^AB
GD	- 0.59 (0.38)^a	- 2.71 (2.00)^A

Each column indicates an independent statistical analysis. Different letters indicate statistically significant difference (p < 0.05) for ANOVA/Tukey.