sample_user.csv

device_id,advertiser_id,game_install_count,game_login_count,game_paid_count,game_tutorial_count,game_extension_count
a,1,1.1,1.2,1.1,1.2,1.1
s,2,1.1,1.2,1.1,1.2,1.1
d,3,1.1,1.2,1.1,1.2,1.1
f,4,1.1,1.2,1.1,1.2,1.1
g,5,1.1,1.2,1.1,1.2,1.1