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

File: <base>/training/cpsc_2018/g4/A3056.hea (669 bytes) 
A3056 12 500 5583
A3056.mat 16x1+24 1000.0(0)/mV 16 0 -15 28 0 I
A3056.mat 16x1+24 1000.0(0)/mV 16 0 -5 22 0 II
A3056.mat 16x1+24 1000.0(0)/mV 16 0 10 22 0 III
A3056.mat 16x1+24 1000.0(0)/mV 16 0 10 4 0 aVR
A3056.mat 16x1+24 1000.0(0)/mV 16 0 -12 7 0 aVL
A3056.mat 16x1+24 1000.0(0)/mV 16 0 3 61 0 aVF
A3056.mat 16x1+24 1000.0(0)/mV 16 0 60 -34 0 V1
A3056.mat 16x1+24 1000.0(0)/mV 16 0 25 -16 0 V2
A3056.mat 16x1+24 1000.0(0)/mV 16 0 22 -4 0 V3
A3056.mat 16x1+24 1000.0(0)/mV 16 0 2 -16 0 V4
A3056.mat 16x1+24 1000.0(0)/mV 16 0 -5 -16 0 V5
A3056.mat 16x1+24 1000.0(0)/mV 16 0 20 38 0 V6
# Age: 48
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown