1) The reason for ืื ืฉืืืืจ (time that you can recognize someone you are familiar with 4 ืืืืช away ๐ด๐ป๐ถ๐ป (approx 50 min before ื ืฅ/earliest time for ืงืจืืืช ืฉืืข ืืืชืืืื)) is based on the ืคืกืืง IN ืฉืืข of ืดืืืฉืืื ืืืงืืืืด because thatโs time that people wake up according to the ืฉืืืื ืขืจืื๐๐โ๏ธ
โ2) ืืฆืื ืื ืืืืืืจ aka extra ืฉืืจ ๐ค๐ธ- the most ideal time to say ืงืจืืืช ืฉืืข is right before ื ืฅ to be ืกืืื ืืืืื ืืชืคืืื - Daven ืฉืืื ื ืขืฉืจื with the ื ืฅ minyan ๐
โ3) ืืืืขืื the earliest time to say ืงืจืืืช ืฉืืข is from ืขืืืช ืืฉืืจ ๐ - should only be done in a time of need โผ๏ธAnd only be done once a month 1๏ธโฃ