“Seven times a day I Praise You, because of your righteous judgments Psalm 119:164

In correlation with David’s model of prayer, the Church has developed seven hours of prayer

06:00 PM Evening Ramsho or Vespers Sandhya Namaskaram
09:00 PM Bedtime Prayer Soutoro or Compline Soothara Namaskaram
12:00 AM Night Prayers Lilio or Nocturns, with three “watches” or Quamos Rathri Namaskaram
06:00 AM Morning Prayer Sapro or Matins Prabhatham Namaskaram
09:00 AM 3rd Hour Moonnnam Mani Namaskaram
12:00 PM Noon 6th Hour Aaraam Mani Namaskaram
03:00 PM 9th Hour Onpathaam Mani Namaskaram

The Hours of Prayer help us to mediate on the Passion and Resurrection of our Lord.
For example, at the 3rd Hour (9 AM), we are reminded of the time when Christ was put to trial and of his journey to Calvary.
At the 6th Hour (12 PM), we are reminded of the time when Christ was hung on the Cross.
At the 9th Hour (3 PM), we are reminded of the time when Christ gave up His spirit on the Cross.
In the Night Prayer, we proclaim “Halleluiah, Halleluiah, Halleluiah, Glory be to You, O God!”
As we pray this, we are reminded of the triumphant Resurrection of our Lord.

So, the times of prayer have significance in that they remind us daily of the saving work of our Lord Jesus Christ.