Before

Listening

After

Classic

1.41 ± 0.76

0.27 ± 0.51

0.71 ± 0.78

JPOP

1.53 ± 2.02

0.42 ± 0.91

0.99 ± 0.48

Healing

1.29 ± 0.84

1.52 ± 0.93

1.24 ± 1.18