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

File: <base>/training/ptb-xl/g13/HR12425.hea (748 bytes) 
HR12425 12 500 5000
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 -50 -14589 0 I
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 -55 -10888 0 II
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 -5 3730 0 III
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 53 12337 0 aVR
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 -22 -8721 0 aVL
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 -30 -3652 0 aVF
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 20 -5175 0 V1
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 -30 -7663 0 V2
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2077 0 V3
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 -35 -3787 0 V4
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 30 -18161 0 V5
HR12425.mat 16x1+24 1000.0(0)/mv 16 0 -20 -16067 0 V6
# Age: 43
# Sex: Male
# Dx: 425419005,426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown