You are to read scripture and pray for your age in minutes daily.
The time is divided evenly between scripture reading and prayer and between morning and before bed each day.

For example, if you are 20 years old, you must read scripture for five minutes in the morning, pray for five minutes in the morning, read scripture for five minutes before bed and pray for five minutes before bed. The total time of scripture reading and prayer per day will be equal to or slightly greater than your age.

Partial minutes will be rounded up to the next minute.
Below is the age/minute table. The first number is the age and the second number are the minutes for reading and prayer per session.
The minutes number is the number that you will use to fill-in the blanks on the Daily Proclamation.

Age/Minutes
Use the minutes number to fill-in the blanks on the Daily Proclamation

10/3	11/3	12/3	13/4	14/4	15/4	16/4	17/5	18/5	19/5
20/5	21/6	22/6	23/6	24/6	25/7	26/7	27/7	28/7	29/8
30/8	31/8	32/8	33/9	34/9	35/9	36/9	37/10	38/10	39/10
40/10	41/11	42/11	43/11	44/11	45/12	46/12	47/12	48/12	49/13
50/13	51/13	52/13	53/14	54/14	55/14	56/14	57/15	58/15	59/15
60/15	61/16	62/16	63/16	64/16	65/17	66/17	67/17	68/17	69/18
70/18	71/18	72/18	73/19	74/19	75/19	76/19	77/20	78/20	79/20
80/20	81/21	82/21	83/21	84/21	85/22	86/22	87/22	88/22	89/23
90/23	91/23	91/23	92/23	93/24	94/24	95/24	96/24	97/25	98/25