N1_evoked_ave30_F4_R2 2 48000 2002 N1_evoked_ave30_F4_R2.dat 32 6.5734e-011/nV N1_evoked_ave30_F4_R2.dat 32 0.00012227/V ##: 30 :4 : r :3924 :0.94487 : 3.6942 : Normal