sample_files/test_data.csv

name,age,city,score
Alice,25,New York,85.5
Bob,30,Los Angeles,92.3
Charlie,35,Chicago,78.9
Diana,28,Houston,88.7
Eve,32,Phoenix,91.2
Frank,27,Philadelphia,83.4
Grace,29,San Antonio,89.1
Henry,31,San Diego,86.8
Ivy,26,Dallas,90.5
Jack,33,San Jose,87.2