Advances in Materials Science and Engineering / 2013 / Article / Tab 2

Research Article

Design and Evaluation of Photo-Induced Biofeedback Fabric for the Enhancement in Sleeping Sense

Table 2

Analysis of brain wave differences between resumed stage (RS) and stimulated stage (SS) in phases of , , and for all samples by t-test.

Sample MSD MSD MSD

Sample 1B1RS4.992.80 2.637.110B1RS5.19 2.73 2.853 .007B1RS4.762.942.175.035
SS3.681.59 SS3.56 1.50 SS3.411.71
B2RS3.901.36 −3.37 .737B2RS4.14 1.31 .520.605B2RS3.981.45−4.520 .653
SS4.031.52 SS3.95 1.41 SS4.061.47
B3RS3.521.42 −3.189.003B3RS3.69 1.64 −2.502 .015B3RS3.291.64−2.765.008
SS5.30 2.69 SS4.92 2.13 SS4.672.18
B4RS6.36 3.50 −4.664.000B4RS7.37 4.23 −3.830 .000B4RS6.21 3.69−3.993.000
SS14.118.40 SS12.68 6.30 SS11.586.37

Sample 2B1RS6.002.324.039.000B1RS6.092.284.651.000B1RS5.932.334.372.000
SS4.121.06SS3.97.99SS3.91.97
B2RS4.13.86−1.241.219B2RS4.231.01−.062.951B2RS4.381.15.377.708
SS4.471.23SS4.251.02SS4.261.26
B3RS4.081.04−3.498.001B3RS4.301.16−2.765.008B3RS4.161.14−3.793.000
SS5.642.20SS5.471.99SS5.792.05
B4RS7.213.19−5.369.000B4RS8.614.98−3.754.000B4RS7.884.27−4.814.000
SS15.017.28SS14.456.91SS14.806.62

Sample 3B1RS5.932.26.429.669B1RS5.892.314.140.000B1RS5.652.283.789.000
SS5.332.30SS3.951.09SS3.821.34
B2RS4.521.02.830.410B2RS4.391.10.135.893B2RS4.271.08.085.932
SS4.291.08SS4.351.16SS4.251.26
B3RS4.291.01−3.208.003B3RS4.301.14−2.847.007B3RS4.492.06−1.481.144
SS5.652.07SS5.642.31SS5.332.34
B4RS6.892.62−4.897.000B4RS7.763.50−4.228.000B4RS7.792.51−3.728.001
SS14.878.26SS14.698.26SS12.776.86

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