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

File: <base>/training/cpsc_2018_extra/g1/Q0064.hea (714 bytes) 
Q0064 12 500 10500
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 -40 -5223 0 I
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 -14 2400 0 II
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 25 -2877 0 III
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 27 -88 0 aVR
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 -32 -27 0 aVL
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 5 -1367 0 aVF
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 5 -1846 0 V1
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 -158 -3720 0 V2
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 -187 -325 0 V3
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 -117 -108 0 V4
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 -182 -137 0 V5
Q0064.mat 16x1+24 1000.0(0)/mV 16 0 -336 1727 0 V6
# Age: 74
# Sex: Male
# Dx: 164867002,426627000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown