. 2017 Jun 27;12(6):e0179388. doi: 10.1371/journal.pone.0179388

Table 4. The changes of motor nerve conduction velocity (MCV) in the tail of rats exposed to HD.

	Control	100 mg/kg HD	200 mg/kg HD	400 mg/kg HD
0	15.70±0.54	15.63±0.38	15.52±0.66	15.32±0.42
1	15.66±0.84	15.10±0.57	14.92±0.61	14.48±0.59^a
2	15.58±0.77	14.85±0.56	13.85±0.59	12.11±0.47^a ^b ^c
3	15.61±0.52	14.75±0.58	12.84±0.57^a ^b	11.35±0.60^a ^b ^c
4	15.52±0.56	14.04±0.48^a	12.43±0.64^a ^b	10.92±0.57^a ^b ^c
5	15.41±0.52	13.28±0.42^a	10.74±0.52^a ^b	8.56±0.41^a ^b ^c

^a p < 0.05, compared with the control group

^b p < 0.05, compared with the 100 mg/kg group

^c p < 0.05, compared with the 200 mg/kg group.