. 2022 Oct 21;2022:6196803. doi: 10.1155/2022/6196803

Table 2.

The comparison of mean ΔE color difference between the groups (independent sample test).

axis	Group	Sample size	Mean	SD^∗	MD^∗∗	CI 95%^∗∗∗	P value
ΔL	Aloe vera	21	0.1	0.498	0.65238	0.25292, 1.05184	0.002
ΔL	CHX	21	−0.5524	0.75141	0.65238	0.25292, 1.05184	0.002
Δa	Aloe vera	21	−0.2667	0.20083	−0.14286	−0.31607, 0.03035	0.103
Δa	CHX	21	−0.1238	0.3375	−0.14286	−0.31607, 0.03035	0.103
Δb	Aloe vera	21	0.0381	0.90137	0.10476	−0.43156, 0.64109	0.695
Δb	CHX	21	−0.0667	0.81629	0.10476	−0.43156, 0.64109	0.695
ΔE^∗∗∗∗	Aloe vera	21	0.9555	0.47837	−0.1383	−0.49725, 0.22065	0.44
ΔE^∗∗∗∗	CHX	21	1.0938	0.65554	−0.1383	−0.49725, 0.22065	0.44

^∗Standard deviation, ^∗∗mean difference, ^∗∗∗confidence interval, and ^∗∗∗∗ΔE color difference.