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

File: <base>/training/cpsc_2018_extra/g4/Q3373.hea (696 bytes) 
Q3373 12 500 5000
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 -3 18 0 I
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 148 -88 0 II
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 151 -15 0 III
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 -73 7 0 aVR
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 -77 4 0 aVL
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 149 26 0 aVF
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 -57 28 0 V1
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 -27 10 0 V2
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 86 -11 0 V3
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 181 6 0 V4
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 174 25 0 V5
Q3373.mat 16x1+24 1000.0(0)/mV 16 0 141 -80 0 V6
# Age: 74
# Sex: Male
# Dx: 164867002,164930006,426627000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown