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

File: <base>/training/cpsc_2018_extra/g1/Q0566.hea (732 bytes) 
Q0566 12 500 15500
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 -254 3143 0 I
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 -478 -3740 0 II
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 -224 -6883 0 III
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 366 478 0 aVR
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 -15 -1797 0 aVL
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 -350 1751 0 aVF
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 10 4703 0 V1
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 65 -1970 0 V2
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 271 -1203 0 V3
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 -123 -5866 0 V4
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 171 -7629 0 V5
Q0566.mat 16x1+24 1000.0(0)/mV 16 0 286 -1588 0 V6
# Age: 89
# Sex: Male
# Dx: 164867002,164909002,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown