Research on the Characteristics of Infrared Radiation Spectra at Zigong Acupoint within Menstrual Cycle of Healthy Female

Table 2

List of wavelengths with statistical differences in infrared radiation intensity of bilateral EX-CA1 .

	Wavelength (μm )	Left EX-CA1	Right EX-CA1
Before Menstruation	6.75	0.031±0.049	0.016±0.036
	14.75	0.003±0.026	0.008±0.031
During Menstruation	4.75	0.023±0.035	0.011±0.024
After Menstruation	6	0.007±0.033	0.010±0.030
	6.5	0.007±0.032	0.024±0.048

Note: Wavelengths range from 1.5μm to 18μm. compared with Left EX-CA1, P<0.05.