gender	haircut_cost
Female	75
Female	35
Female	50
Female	0
Female	35
Male	8
Female	30
Female	20
Female	35
Female	0
Female	130
Female	50
Male	20
Female	16
Female	40
Female	22
Female	15
Male	0
Female	100
Female	22
Female	80
Female	25
Male	15
Female	45
Male	20
Male	15
Male	20
Male	18
Male	15
Male	20
Male	10
Male	12
Male	20
Male	20
Male	20
Male	35
Male	12
Male	30
Male	20
Male	54