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

File: <base>/training/ptb-xl/g21/HR20619.hea (749 bytes) 
HR20619 12 500 5000
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 20 20144 0 I
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 -5 17352 0 II
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 -25 -2801 0 III
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 -7 -18699 0 aVR
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 23 -20915 0 aVL
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 -15 -25300 0 aVF
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 45 -10947 0 V1
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 80 -23098 0 V2
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 20 -8693 0 V3
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 35 -11567 0 V4
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 25 -13828 0 V5
HR20619.mat 16x1+24 1000.0(0)/mv 16 0 25 -32189 0 V6
# Age: 61
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown