. 2018 Jul 9;2018:8628531. doi: 10.1155/2018/8628531

Table 2.

Effects of tetraploid and diploid E. purpurea on the proliferation of spleen lymphocytes in mice. ∗ indicates stimulation index of lymphocyte proliferation (SI = Group A567/ConA A567).

Groups	0.0039	0.0078	0.0156	0.0312	0.0625	0.1250	0.2500	0.5000
CPE2_-A₅₆₇	0.459 ± 0.013^cde	0.461 ± 0.022^cde	0.463 ± 0.018^cde	0.454 ± 0.008^cde	0.497 ± 0.005^bc	0.568 ± 0.015^a	0.541 ± 0.004^a	0.479 ± 0.007^bcd
SI	1.133	1.138	1.143	1.201	1.227	1.402	1.335	1.182
CPE4 _-A₅₆₇	0.436 ± 0.002^c	0.495 ± 0.017^b	0.541 ± 0.005^a	0.571 ± 0.002^a	0.468 ± 0.006^b	0.462 ± 0.010^bc	0.431 ± 0.004^c	0.435 ± 0.011^c
SI	1.076	1.223	1.335	1.409	1.156	1.14	1.064	1.074
ConA	0.405 ± 0.012	0.405 ± 0.012	0.405 ± 0.012	0.405 ± 0.012	0.405 ± 0.012	0.405 ± 0.012	0.405 ± 0.012	0.405 ± 0.012

∗a–d: data within a column without the same superscripts differ significantly.