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

File: <base>/training/cpsc_2018_extra/g1/Q0662.hea (719 bytes) 
Q0662 12 500 5000
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 -69 -510 0 I
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 -43 2240 0 II
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 25 -2250 0 III
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 56 -825 0 aVR
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 -47 -1284 0 aVL
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 -9 -2129 0 aVF
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 48 -173 0 V1
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 12 1124 0 V2
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 -77 -1776 0 V3
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 2 -1453 0 V4
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 -51 624 0 V5
Q0662.mat 16x1+24 1000.0(0)/mV 16 0 -45 630 0 V6
# Age: 86
# Sex: Female
# Dx: 164867002,428750005,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown