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

File: <base>/training/cpsc_2018/g4/A3747.hea (711 bytes) 
A3747 12 500 5000
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -68 -87 0 I
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -167 -1402 0 II
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -99 -1315 0 III
A3747.mat 16x1+24 1000.0(0)/mV 16 0 118 2441 0 aVR
A3747.mat 16x1+24 1000.0(0)/mV 16 0 15 -155 0 aVL
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -132 1793 0 aVF
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -145 -1187 0 V1
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -148 -704 0 V2
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -231 2369 0 V3
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -287 2092 0 V4
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -207 403 0 V5
A3747.mat 16x1+24 1000.0(0)/mV 16 0 -309 -507 0 V6
# Age: 29
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown