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

File: <base>/training/ptb-xl/g2/HR01549.hea (789 bytes) 
HR01549 12 500 5000
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 75 -7782 0 I
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 -55 2391 0 II
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 -130 10176 0 III
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 -10 2119 0 aVR
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 103 -9071 0 aVL
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 -92 5772 0 aVF
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 -5 -3590 0 V1
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 15 6209 0 V2
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 30 -8823 0 V3
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 -10 147 0 V4
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 -60 8922 0 V5
HR01549.mat 16x1+24 1000.0(0)/mv 16 0 -50 19583 0 V6
# Age: 79
# Sex: Male
# Dx: 164861001,164865005,164873001,164934002,164947007,270492004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown