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

File: <base>/training/cpsc_2018/g7/A6645.hea (676 bytes) 
A6645 12 500 5000
A6645.mat 16x1+24 1000.0(0)/mV 16 0 -53 -18 0 I
A6645.mat 16x1+24 1000.0(0)/mV 16 0 -21 1 0 II
A6645.mat 16x1+24 1000.0(0)/mV 16 0 32 -23 0 III
A6645.mat 16x1+24 1000.0(0)/mV 16 0 36 56 0 aVR
A6645.mat 16x1+24 1000.0(0)/mV 16 0 -42 -2 0 aVL
A6645.mat 16x1+24 1000.0(0)/mV 16 0 5 -15 0 aVF
A6645.mat 16x1+24 1000.0(0)/mV 16 0 -33 32 0 V1
A6645.mat 16x1+24 1000.0(0)/mV 16 0 -160 -45 0 V2
A6645.mat 16x1+24 1000.0(0)/mV 16 0 -82 -28 0 V3
A6645.mat 16x1+24 1000.0(0)/mV 16 0 -60 1 0 V4
A6645.mat 16x1+24 1000.0(0)/mV 16 0 -35 11 0 V5
A6645.mat 16x1+24 1000.0(0)/mV 16 0 -16 62 0 V6
# Age: 75
# Sex: Male
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown