[hour]
categorical = True
numerical   = False

[dayInWeek]
categorical = True
numerical   = False

[dayInMonth]
categorical = True
numerical   = False

[dayInYear]
categorical = True
numerical   = False

[weekInYear]
categorical = True
numerical   = False

[month]
categorical = False
numerical   = True

[year]
categorical = False
numerical   = True