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

File: <base>/training/ptb-xl/g21/HR20630.hea (738 bytes) 
HR20630 12 500 5000
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 50 -4722 0 I
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 170 -11152 0 II
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 120 -6430 0 III
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 -110 8517 0 aVR
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 -35 1313 0 aVL
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 145 -8174 0 aVF
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 180 -5997 0 V1
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 590 9926 0 V2
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 850 15762 0 V3
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 645 12532 0 V4
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 325 -5043 0 V5
HR20630.mat 16x1+24 1000.0(0)/mv 16 0 200 -13620 0 V6
# Age: 55
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown