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

File: <base>/training/ptb-xl/g15/HR14042.hea (751 bytes) 
HR14042 12 500 5000
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 5 15282 0 I
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 90 -16218 0 II
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 85 -31492 0 III
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 -48 560 0 aVR
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 -40 23744 0 aVL
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 87 -23551 0 aVF
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 -45 -20304 0 V1
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 5 18044 0 V2
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 5 14090 0 V3
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 20 -7784 0 V4
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 0 -28060 0 V5
HR14042.mat 16x1+24 1000.0(0)/mv 16 0 15 17072 0 V6
# Age: 70
# Sex: Female
# Dx: 164865005,251146004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown