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

File: <base>/training/ptb-xl/g15/HR14345.hea (760 bytes) 
HR14345 12 500 5000
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 25 27841 0 I
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 85 -28769 0 II
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 60 8892 0 III
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 -55 -32570 0 aVR
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 -18 -23029 0 aVL
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 72 -9979 0 aVF
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 -70 30048 0 V1
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 -105 -21111 0 V2
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 -75 1617 0 V3
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 10 14638 0 V4
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 -145 -13754 0 V5
HR14345.mat 16x1+24 1000.0(0)/mv 16 0 20 -1638 0 V6
# Age: 82
# Sex: Female
# Dx: 164865005,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown