. 2017 Sep 16;8(60):101545–101559. doi: 10.18632/oncotarget.21074

Table 5. The hepatic cycles of rats in each group (%).

period	Low does	High does	Negative control	Positive control
G0/G1	63.64±0.87^AB	46.72±1.59^A	81.89±1.05	44.77±1.53^A
S	7.25±0.79^Ab	10.75±1.46^a	16.20±1.05	9.44±1.18^A
G2+M	29.1±0.08^AB	42.53±0.32^A	1.91±0.02	45.80±0.36^A
PI	36.36±0.87^AB	53.28±1.59^A	18.11±1.05	55.23±1.53^A

Note, Proliferation Index (PI)=[S+(G2+M)]/[(G0/G1)+S+(G2+M)]. a and A means significant different (0.01<p<0.05) or extremely significant different (p<0.01) with negative control; b and B means significant different (0.01<p<0.05) or extremely significant different (p<0.01) with positive control.