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

File: <base>/training/ptb-xl/g22/HR21793.hea (776 bytes) 
HR21793 12 500 5000
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 755 -3367 0 I
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 -75 8257 0 II
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 -830 11623 0 III
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 -340 -2955 0 aVR
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 793 25640 0 aVL
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 -452 -23075 0 aVF
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 -280 -1810 0 V1
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 480 -24674 0 V2
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 800 -11768 0 V3
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 965 -10510 0 V4
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 1050 -5262 0 V5
HR21793.mat 16x1+24 1000.0(0)/mv 16 0 430 -4187 0 V6
# Age: 56
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown