These lines are value regions and usually act as great .
For best results allow the to develop in the beginning of the time frame, for almost about 20% of the total time period
For example, in a daily time frame, wait for about 4hrs for to develop before using the and Standard devaitions of as zones
Change the values in timeframe input to use it for intraday, swing and long term trades.
Possible values are based on standard timeframe values 5,15,D,W,M, 12M etc