. 2016 Sep 8;6:32964. doi: 10.1038/srep32964

Table 5. Radiological scoring values of different samples at different time intervals.

Group	1 month	2 month	3 month	4 month	SEM
S-BAG	0.66^a	1.00^a	1.66^b	2.33^bc	0.28
LS-BAG	0.66^a	0.66^a	1.33^b	2.33^c	0.28
LS-BAG	1.33^a	1.66^ab	2^bc	3^c	0.28
BAG	0.33^a	0.66^b	1^bc	1.66^c	0.28

Values are expressed as Mean ± SE. Values with different superscript within a row differs significantly (P < 0.001).