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

File: <base>/training/ptb-xl/g15/HR14909.hea (758 bytes) 
HR14909 12 500 5000
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 -40 -5407 0 I
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 60 2753 0 II
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 100 8172 0 III
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 -10 955 0 aVR
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 -70 -6224 0 aVL
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 80 5934 0 aVF
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 10 -21311 0 V1
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 -70 21186 0 V2
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 -120 -17836 0 V3
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 -105 -15553 0 V4
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 -120 -3454 0 V5
HR14909.mat 16x1+24 1000.0(0)/mv 16 0 -80 -24039 0 V6
# Age: 58
# Sex: Male
# Dx: 164951009,426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown