Group

X ¯

SD

N

SFCT at baseline

Atropine group

225.09091

55.111649

44

Control group

228.25000

34.357984

20

Total

226.14062

49.310763

64

SFCT at March

Atropine group

243.38636

58.305617

44

Control group

227.60000

35.612535

20

Total

238.45312

52.509086

64

SFCT at June

Atropine group

252.11364

58.636133

44

Control group

224.65000

34.919871

20

Total

243.53125

53.657044

64