Add Time Day filter

My indicator controls 4 alert signal indicators.  This job is to add time filter that would allow indi1, indi2, indi3, and indi4 to send alert signal at a particular time on a particular day.  The time indicated below will be the time to trade the market. The following are needed:

Indi1: Monday = 00:00 -15:59, 16:00-23:59; Tuesday = 00:00 -15:59, 16:00-23:59; Wednesday = 00:00 -15:59, 16:00-23:59; Thursday = 00:00 -15:59, 16:00-23:59; Friday = 00:00 -15:59, 16:00-23:59

Indi2: Monday = 00:00 -15:59, 16:00-23:59; Tuesday = 00:00 -15:59, 16:00-23:59; Wednesday = 00:00 -15:59, 16:00-23:59; Thursday = 00:00 -15:59, 16:00-23:59; Friday = 00:00 -15:59, 16:00-23:59

Indi3: Monday = 00:00 -15:59, 16:00-23:59; Tuesday = 00:00 -15:59, 16:00-23:59; Wednesday = 00:00 -15:59, 16:00-23:59; Thursday = 00:00 -15:59, 16:00-23:59; Friday = 00:00 -15:59, 16:00-23:59

Indi4: Monday = 00:00 -15:59, 16:00-23:59; Tuesday = 00:00 -15:59, 16:00-23:59; Wednesday = 00:00 -15:59, 16:00-23:59; Thursday = 00:00 -15:59, 16:00-23:59; Friday = 00:00 -15:59, 16:00-23:59

This should also display the Day & Time on the chart which indicator(s) is/are enabled while my indicator is running.

Thank you for looking...