Table 2.

Amplitude and implicit time of the a- and b-waves (x ± s)

scotopic
	0.01b (ms)	0.01b (μv)	3.0a (ms)	3.0a (μv)	3.0b (ms)	3.0b (μv)	OPS(μv)	10.0a (ms)	10..0a (μv)	10.0b (ms)	10..0b (μv)
Control	67.12 ±7.61	98.21 ±40.87	21.92 ±2.39	22.97 ±8.18	47.17 ±3.76	123.55 ±42.32	59.36 ±23.23	14.25 ±0.87	104.98 ±27.45	37.58 ±2.54	250.09 ±84.50
LD	69.6 ±14.23	57.31 ±30.04	26.6 ±5.36	17.85 ±6.31	52.2 ±4.57	98.5 ±21.53	43.54 ±24.87	16.10 ±4.36	99.72 ±34.46	42.70 ±3.02	167.42 ±46.87
LC	70 ±12.73	105.21 ±39.66∗	22.25 ±1.98	26.93 ±27.84∗	57.38 ±6.41	106 ±23.24	46.5 ±30.11	15.38 ±2.50	117.58 ±21.12	43.63 ±5.90	232.71 ±65.92
HC	70.33 ±17.85	126.43 ±61.09 **	22.5 ±4.93	39.017 ±14.39 ∗ ∗	37.57 ±20.13	138.57 ±42.17	60.68 ±21.31	14.33 ±1.37	116.28 ±24.18	41 ±3.58	241.17 ±52.20
photopic
	3.0a(ms)	3.0a(μv)	3.0b(ms)	3.0b(μv)
Control	20.08 ±2.78	4.94 ±2.90	43.58 ±3.75	46.99 ±12.52
LD	24.9 ±3.84	3.113 ±1.88	46.8 ±5.55	46.54 ±24.37
LC	22.75 ±2.87	3.93 ±1.27	45.13 ±2.29	52.48 ±11.84
HC	20.67 ±3.82	5.48 ±1.37 *	40.83 ±2.40	53.85 ±15.02	`

Amplitude and implicit time of a, b, and Ops of each group under the scotopic and photopic conditions. The data were analysed using ANOVA; ^*P < 0.05, ^**P < 0.01