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

File: <base>/training/cpsc_2018/g4/A3746.hea (703 bytes) 
A3746 12 500 7500
A3746.mat 16x1+24 1000.0(0)/mV 16 0 -68 -415 0 I
A3746.mat 16x1+24 1000.0(0)/mV 16 0 -37 2482 0 II
A3746.mat 16x1+24 1000.0(0)/mV 16 0 31 2897 0 III
A3746.mat 16x1+24 1000.0(0)/mV 16 0 52 -1196 0 aVR
A3746.mat 16x1+24 1000.0(0)/mV 16 0 -49 -1142 0 aVL
A3746.mat 16x1+24 1000.0(0)/mV 16 0 -3 2164 0 aVF
A3746.mat 16x1+24 1000.0(0)/mV 16 0 31 2370 0 V1
A3746.mat 16x1+24 1000.0(0)/mV 16 0 27 -70 0 V2
A3746.mat 16x1+24 1000.0(0)/mV 16 0 -143 2032 0 V3
A3746.mat 16x1+24 1000.0(0)/mV 16 0 -186 -1737 0 V4
A3746.mat 16x1+24 1000.0(0)/mV 16 0 -187 -1078 0 V5
A3746.mat 16x1+24 1000.0(0)/mV 16 0 -127 2926 0 V6
# Age: 63
# Sex: Male
# Dx: 270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown