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

File: <base>/training/cpsc_2018/g2/A1424.hea (670 bytes) 
A1424 12 500 5500
A1424.mat 16x1+24 1000.0(0)/mV 16 0 19 39 0 I
A1424.mat 16x1+24 1000.0(0)/mV 16 0 22 13 0 II
A1424.mat 16x1+24 1000.0(0)/mV 16 0 3 -32 0 III
A1424.mat 16x1+24 1000.0(0)/mV 16 0 -20 -23 0 aVR
A1424.mat 16x1+24 1000.0(0)/mV 16 0 8 29 0 aVL
A1424.mat 16x1+24 1000.0(0)/mV 16 0 13 46 0 aVF
A1424.mat 16x1+24 1000.0(0)/mV 16 0 -104 22 0 V1
A1424.mat 16x1+24 1000.0(0)/mV 16 0 74 25 0 V2
A1424.mat 16x1+24 1000.0(0)/mV 16 0 85 30 0 V3
A1424.mat 16x1+24 1000.0(0)/mV 16 0 147 1 0 V4
A1424.mat 16x1+24 1000.0(0)/mV 16 0 143 2 0 V5
A1424.mat 16x1+24 1000.0(0)/mV 16 0 29 -6 0 V6
# Age: 61
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown