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

File: <base>/training/ptb-xl/g22/HR21528.hea (757 bytes) 
HR21528 12 500 5000
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 -20 -7666 0 I
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 0 -1674 0 II
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 20 5982 0 III
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 10 3954 0 aVR
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 -20 -6819 0 aVL
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 10 1802 0 aVF
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 90 10054 0 V1
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 155 703 0 V2
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 205 14721 0 V3
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 155 6725 0 V4
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 10 -16356 0 V5
HR21528.mat 16x1+24 1000.0(0)/mv 16 0 -40 -22081 0 V6
# Age: 60
# Sex: Male
# Dx: 164865005,164889003,164951009,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown