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

File: <base>/training/ptb-xl/g15/HR14012.hea (730 bytes) 
HR14012 12 500 5000
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 -35 -5923 0 I
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 -65 4158 0 II
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 -30 10137 0 III
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 50 925 0 aVR
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 -2 -7574 0 aVL
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 -47 7540 0 aVF
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 565 -3929 0 V1
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 115 20726 0 V2
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 -65 5603 0 V3
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 -5 11226 0 V4
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 105 4305 0 V5
HR14012.mat 16x1+24 1000.0(0)/mv 16 0 100 15096 0 V6
# Age: 43
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown