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

File: <base>/training/ptb-xl/g5/HR04612.hea (760 bytes) 
HR04612 12 500 5000
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 -535 -15833 0 I
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 -20 -15961 0 II
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 515 -132 0 III
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 277 15877 0 aVR
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 -525 -7656 0 aVL
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 247 -8106 0 aVF
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 135 28676 0 V1
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 205 -4307 0 V2
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 200 -20355 0 V3
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 95 -12849 0 V4
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 50 14313 0 V5
HR04612.mat 16x1+24 1000.0(0)/mv 16 0 325 6287 0 V6
# Age: 59
# Sex: Male
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown