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

File: <base>/training/ptb-xl/g15/HR14757.hea (739 bytes) 
HR14757 12 500 5000
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 -40 -4410 0 I
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 -105 -28558 0 II
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 -65 -24166 0 III
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 73 16304 0 aVR
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 13 10297 0 aVL
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 -85 -26070 0 aVF
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 115 23442 0 V1
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 80 15359 0 V2
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 25 19076 0 V3
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 -60 14893 0 V4
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 -5 18478 0 V5
HR14757.mat 16x1+24 1000.0(0)/mv 16 0 85 30190 0 V6
# Age: 36
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown