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

File: <base>/training/ptb-xl/g4/HR03546.hea (771 bytes) 
HR03546 12 500 5000
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 130 13763 0 I
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 240 -6038 0 II
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 110 -19830 0 III
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 -185 -4004 0 aVR
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 10 17263 0 aVL
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 175 -12719 0 aVF
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 295 -26195 0 V1
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 785 4252 0 V2
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 690 -3661 0 V3
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 610 -6463 0 V4
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 375 -3003 0 V5
HR03546.mat 16x1+24 1000.0(0)/mv 16 0 145 -31273 0 V6
# Age: 81
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown