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

File: <base>/training/cpsc_2018_extra/g4/Q3221.hea (704 bytes) 
Q3221 12 500 17500
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 201 -2432 0 I
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 131 -1872 0 II
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 -70 560 0 III
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 -166 943 0 aVR
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 135 -8084 0 aVL
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 31 -264 0 aVF
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 50 8019 0 V1
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 641 -1331 0 V2
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 732 6863 0 V3
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 645 -6062 0 V4
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 486 3425 0 V5
Q3221.mat 16x1+24 1000.0(0)/mV 16 0 30 -8261 0 V6
# Age: 65
# Sex: Male
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown