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

File: <base>/training/cpsc_2018/g4/A3526.hea (676 bytes) 
A3526 12 500 5286
A3526.mat 16x1+24 1000.0(0)/mV 16 0 -7 9 0 I
A3526.mat 16x1+24 1000.0(0)/mV 16 0 39 87 0 II
A3526.mat 16x1+24 1000.0(0)/mV 16 0 46 53 0 III
A3526.mat 16x1+24 1000.0(0)/mV 16 0 -16 -25 0 aVR
A3526.mat 16x1+24 1000.0(0)/mV 16 0 -27 -17 0 aVL
A3526.mat 16x1+24 1000.0(0)/mV 16 0 43 19 0 aVF
A3526.mat 16x1+24 1000.0(0)/mV 16 0 109 20 0 V1
A3526.mat 16x1+24 1000.0(0)/mV 16 0 1453 143 0 V2
A3526.mat 16x1+24 1000.0(0)/mV 16 0 -1 -13 0 V3
A3526.mat 16x1+24 1000.0(0)/mV 16 0 48 13 0 V4
A3526.mat 16x1+24 1000.0(0)/mV 16 0 -46 -1 0 V5
A3526.mat 16x1+24 1000.0(0)/mV 16 0 33 42 0 V6
# Age: 46
# Sex: Female
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown