Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/cpsc_2018/g4/A3391.hea (696 bytes) 
A3391 12 500 5000
A3391.mat 16x1+24 1000.0(0)/mV 16 0 1128 87 0 I
A3391.mat 16x1+24 1000.0(0)/mV 16 0 230 51 0 II
A3391.mat 16x1+24 1000.0(0)/mV 16 0 -898 -30 0 III
A3391.mat 16x1+24 1000.0(0)/mV 16 0 -679 -62 0 aVR
A3391.mat 16x1+24 1000.0(0)/mV 16 0 1013 44 0 aVL
A3391.mat 16x1+24 1000.0(0)/mV 16 0 -333 -36 0 aVF
A3391.mat 16x1+24 1000.0(0)/mV 16 0 -631 -38 0 V1
A3391.mat 16x1+24 1000.0(0)/mV 16 0 86 18 0 V2
A3391.mat 16x1+24 1000.0(0)/mV 16 0 241 20 0 V3
A3391.mat 16x1+24 1000.0(0)/mV 16 0 650 40 0 V4
A3391.mat 16x1+24 1000.0(0)/mV 16 0 936 52 0 V5
A3391.mat 16x1+24 1000.0(0)/mV 16 0 1270 96 0 V6
# Age: 76
# Sex: Male
# Dx: 164889003,59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown