{Product(category='shampoo', brand='Matrix', model='Brass Off Shampoo'): [5, 8, 8, 5, 2, 1, 7, 7, 8, 8], Product(category='shampoo', brand='Garnier', model='Fructis Grow Strong Shampoo'): [1, 5, 0, 6, 5, 7, 2, 2, 7, 2], Product(category='shampoo', brand='Paul Mitchell', model='Tea Tree Special Shampoo'): [4, 1, 5, 7, 3, 5, 5, 6, 0, 3], Product(category='shampoo', brand='Pantene', model='Repair Protect Shampoo'): [2, 3, 0, 4, 6, 2, 1, 8, 6, 4], Product(category='shampoo', brand='Herbal Essences', model='Hello Hydration Shampoo'): [3, 2, 7, 8, 4, 3, 6, 1, 3, 7], Product(category='shampoo', brand='Redken', model='Color Extend Magnetics Shampoo'): [8, 4, 0, 1, 7, 4, 4, 3, 4, 1], Product(category='shampoo', brand='Dove', model='Nutritive Solutions Intensive Repair Shampoo'): [6, 7, 0, 3, 8, 6, 8, 4, 2, 6], Product(category='shampoo', brand='LOréal', model='EverPure Moisture Shampoo'): [7, 6, 6, 2, 1, 8, 3, 5, 5, 5]}