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

File: <base>/training/cpsc_2018_extra/g4/Q3120.hea (691 bytes) 
Q3120 12 500 5500
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 -18 965 0 I
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 -21 -900 0 II
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 -3 -1865 0 III
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 20 2177 0 aVR
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 -7 1649 0 aVL
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 -11 2024 0 aVF
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 69 2697 0 V1
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 53 1110 0 V2
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 -23 -59 0 V3
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 -20 -97 0 V4
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 1 364 0 V5
Q3120.mat 16x1+24 1000.0(0)/mV 16 0 -54 1941 0 V6
# Age: 61
# Sex: Male
# Dx: 164930006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown