Before

Listening

After

Classic

1.3 ± 0.66

0.46 ± 0.46

0.87 ± 0.82

JPOP

1.49 ± 1.29

0.5 ± 0.68

1.09 ± 0.75

Healing

1.54 ± 1.15

0.91 ± 0.69

1.09 ± 0.71