Vata(Air): 6 - 10 AM & PM
Pitta(Fire): 10 - 2 AM & PM
Kapha(Water): 2 - 6 AM & PM
Vata(Air): Fall & Early winter
Pitta(Fire): Summer
Kapha(Water): Late winter and Spring
Vata(Air): Childhood & Youth
Pitta(Fire): Middle age
Kapha(Water): Old age