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

File: <base>/training/ptb-xl/g3/HR02779.hea (733 bytes) 
HR02779 12 500 5000
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 -20 -1016 0 I
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 15 -2176 0 II
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 35 -1157 0 III
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 2 1262 0 aVR
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 -28 78 0 aVL
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 25 -1831 0 aVF
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 55 -11335 0 V1
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 55 -11019 0 V2
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 140 -19543 0 V3
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 265 -20471 0 V4
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 175 16615 0 V5
HR02779.mat 16x1+24 1000.0(0)/mv 16 0 450 -17456 0 V6
# Age: 49
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown