. 2021 Dec 23;11:24409. doi: 10.1038/s41598-021-03951-z

Table 1.

Light absorption of the 4 groups for MTT solution in a period of 24 h.

Concentration (MG ML⁻¹)	1	2	3	Control group (NPS without EOP)
1.2048	0.881	0.784	0.891	0.861
1.1024	0.799	0.751	0.850	0.747
1.5120	0.645	0.708	0.612	0.824
1.2560	0.202	0.215	0.232	0.791
1.1280	0.006	0.005	0.025	0.822

Each drug concentration was repeated three times.