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

File: <base>/training/cpsc_2018_extra/g1/Q0462.hea (669 bytes) 
Q0462 12 500 5000
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 13 11 0 I
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 -25 21 0 II
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 -39 29 0 III
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 6 -33 0 aVR
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 26 -1 0 aVL
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 -32 3 0 aVF
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 37 24 0 V1
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 13 13 0 V2
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 25 14 0 V3
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 -5 10 0 V4
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 -32 -15 0 V5
Q0462.mat 16x1+24 1000.0(0)/mV 16 0 17 12 0 V6
# Age: 84
# Sex: Male
# Dx: 164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown