N1_evoked_ave20_F4_R1 2 48000 2002 N1_evoked_ave20_F4_R1.dat 32 6.6674e-011/nV N1_evoked_ave20_F4_R1.dat 32 4.284e-005/V ##: 20 :4 : r :4042 :0.70432 : 4.5135 : Normal