Blue Light from Cell Phones Can Cause Chronic Retinal Light Injury: The Evidence from a Clinical Observational Study and a SD Rat Model

Table 2

Comparison of N1 and P1 wave amplitude density and peak time of Mf-ERG 2 ring and Mf-ERG 3 ring.

	Groups		N1 wave amplitude density		N1 peak		P1 wave amplitude density		P1 peak
			Right eye	Left eye	Right eye	Left eye	Right eye	Left eye	Right eye	Left eye
Mf-ERG 2 ring	Observation group	11				^##				^#
	Control group	11
Mf-ERG 3 ring	Observation group	11								^#
	Control group	11

compared with the control group, compared with the control group, ^# compared with the right eye, and ^## compared with the right eye. These tests were repeated not less than 6 times.