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

File: <base>/training/cpsc_2018/g1/A0734.hea (690 bytes) 
A0734 12 500 6074
A0734.mat 16x1+24 1000.0(0)/mV 16 0 -342 -27 0 I
A0734.mat 16x1+24 1000.0(0)/mV 16 0 -140 -7 0 II
A0734.mat 16x1+24 1000.0(0)/mV 16 0 202 49 0 III
A0734.mat 16x1+24 1000.0(0)/mV 16 0 241 -1 0 aVR
A0734.mat 16x1+24 1000.0(0)/mV 16 0 -271 -23 0 aVL
A0734.mat 16x1+24 1000.0(0)/mV 16 0 31 -18 0 aVF
A0734.mat 16x1+24 1000.0(0)/mV 16 0 757 -26 0 V1
A0734.mat 16x1+24 1000.0(0)/mV 16 0 724 -49 0 V2
A0734.mat 16x1+24 1000.0(0)/mV 16 0 336 -21 0 V3
A0734.mat 16x1+24 1000.0(0)/mV 16 0 147 -18 0 V4
A0734.mat 16x1+24 1000.0(0)/mV 16 0 -136 29 0 V5
A0734.mat 16x1+24 1000.0(0)/mV 16 0 -101 36 0 V6
# Age: 74
# Sex: Female
# Dx: 164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown