Table 5.

Statistical significance of component ablations.

Component removed	Metric	Mean difference	95% CI	t-statistic	p-value	Effect size (Cohen’s d)
FCEM	PSNR	− 2.66	[− 2.89, − 2.43]	− 12.7	< 0.001***	1.28
	Detection AP	− 0.064	[− 0.078, − 0.050]	− 8.9	< 0.001***	0.39
FAIE	PSNR	− 2.93	[− 3.18, − 2.68]	− 14.2	< 0.001***	1.41
	Detection AP	− 0.089	[− 0.105, − 0.073]	− 10.4	< 0.001***	0.51
Both (Diffusion only)	PSNR	− 4.42	[− 4.73, − 4.11]	− 18.6	< 0.001***	2.09
	Detection AP	− 0.141	[− 0.162, − 0.120]	− 14.7	< 0.001***	0.89