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

File: <base>/training/cpsc_2018_extra/g4/Q3526.hea (673 bytes) 
Q3526 12 500 8028
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 -88 54 0 I
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 -53 40 0 II
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 35 5 0 III
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 70 -43 0 aVR
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 -62 20 0 aVL
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 -9 -5 0 aVF
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 7 -32 0 V1
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 4 49 0 V2
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 655 171 0 V3
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 278 199 0 V4
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 78 106 0 V5
Q3526.mat 16x1+24 1000.0(0)/mV 16 0 42 110 0 V6
# Age: 87
# Sex: Male
# Dx: 428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown