#property indicator_separate_window
#property indicator_buffers 4
#property indicator_color1 Lime
#property indicator_color2 SlateBlue
#property indicator_color3 Orange
#property indicator_color4 DarkGray
#property indicator_style4 STYLE_DOT
extern int RSIPeriod = 14;
extern int BandPeriod = 20;
extern double BandDeviation = 1.3185;
double RSIBuf[],UpZone[],DnZone[],Ma[];