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

File: <base>/training/cpsc_2018/g4/A3665.hea (671 bytes) 
A3665 12 500 5686
A3665.mat 16x1+24 1000.0(0)/mV 16 0 -13 -3 0 I
A3665.mat 16x1+24 1000.0(0)/mV 16 0 -11 39 0 II
A3665.mat 16x1+24 1000.0(0)/mV 16 0 3 -24 0 III
A3665.mat 16x1+24 1000.0(0)/mV 16 0 12 -49 0 aVR
A3665.mat 16x1+24 1000.0(0)/mV 16 0 -8 -24 0 aVL
A3665.mat 16x1+24 1000.0(0)/mV 16 0 -4 48 0 aVF
A3665.mat 16x1+24 1000.0(0)/mV 16 0 33 4 0 V1
A3665.mat 16x1+24 1000.0(0)/mV 16 0 90 8 0 V2
A3665.mat 16x1+24 1000.0(0)/mV 16 0 44 -8 0 V3
A3665.mat 16x1+24 1000.0(0)/mV 16 0 23 43 0 V4
A3665.mat 16x1+24 1000.0(0)/mV 16 0 -32 -5 0 V5
A3665.mat 16x1+24 1000.0(0)/mV 16 0 -16 35 0 V6
# Age: 24
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown