(* The Emotions of Fear, Happiness, Depresion and Calmness: Skin Potential in Millivolts *)



emotions = {{23.1, 22.7, 22.5, 22.6}, {57.6, 53.2, 53.7, 53.1}, {10.5, 9.7, 

        10.8, 8.3}, {23.6, 19.6, 21.1, 21.6}, {11.9, 13.8, 13.7, 13.3}, {54.6,

         47.1, 39.2, 37.0}, {21.0, 13.6, 13.7, 14.8}, {20.3, 23.6, 16.3, 

        14.8}};