Indicator combines the 3;
1. 3 Sessions - with an option to set your own times
2. 4 Killzones- with an option to set your own times
3. Daily Dividers
If you dont want any of the the above or want to decrease your killzones, just uncheck the relevant checkbox under settings - inputs/colors.
Note: Most of this code it taken from other open source scripts, therefore I will leave this as an open source code too.