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

File: <base>/training/cpsc_2018/g4/A3229.hea (672 bytes) 
A3229 12 500 5000
A3229.mat 16x1+24 1000.0(0)/mV 16 0 11 20 0 I
A3229.mat 16x1+24 1000.0(0)/mV 16 0 53 49 0 II
A3229.mat 16x1+24 1000.0(0)/mV 16 0 41 44 0 III
A3229.mat 16x1+24 1000.0(0)/mV 16 0 -32 -46 0 aVR
A3229.mat 16x1+24 1000.0(0)/mV 16 0 -15 9 0 aVL
A3229.mat 16x1+24 1000.0(0)/mV 16 0 47 12 0 aVF
A3229.mat 16x1+24 1000.0(0)/mV 16 0 -6 -5 0 V1
A3229.mat 16x1+24 1000.0(0)/mV 16 0 32 -21 0 V2
A3229.mat 16x1+24 1000.0(0)/mV 16 0 40 25 0 V3
A3229.mat 16x1+24 1000.0(0)/mV 16 0 48 32 0 V4
A3229.mat 16x1+24 1000.0(0)/mV 16 0 131 -27 0 V5
A3229.mat 16x1+24 1000.0(0)/mV 16 0 51 18 0 V6
# Age: 79
# Sex: Female
# Dx: 270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown