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

File: <base>/training/cpsc_2018/g5/A4814.hea (704 bytes) 
A4814 12 500 11500
A4814.mat 16x1+24 1000.0(0)/mV 16 0 11 -3585 0 I
A4814.mat 16x1+24 1000.0(0)/mV 16 0 -44 231 0 II
A4814.mat 16x1+24 1000.0(0)/mV 16 0 -55 3816 0 III
A4814.mat 16x1+24 1000.0(0)/mV 16 0 16 -5452 0 aVR
A4814.mat 16x1+24 1000.0(0)/mV 16 0 33 -4222 0 aVL
A4814.mat 16x1+24 1000.0(0)/mV 16 0 -50 -2682 0 aVF
A4814.mat 16x1+24 1000.0(0)/mV 16 0 -68 1516 0 V1
A4814.mat 16x1+24 1000.0(0)/mV 16 0 44 2267 0 V2
A4814.mat 16x1+24 1000.0(0)/mV 16 0 -1 -4175 0 V3
A4814.mat 16x1+24 1000.0(0)/mV 16 0 -66 -4340 0 V4
A4814.mat 16x1+24 1000.0(0)/mV 16 0 -35 -2994 0 V5
A4814.mat 16x1+24 1000.0(0)/mV 16 0 6 -2009 0 V6
# Age: 76
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown