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

File: <base>/training/ptb-xl/g4/HR03154.hea (744 bytes) 
HR03154 12 500 5000
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 -80 29046 0 I
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 -55 -24762 0 II
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 25 11713 0 III
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 67 30537 0 aVR
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 -52 -23613 0 aVL
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 -15 -6198 0 aVF
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 55 18222 0 V1
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 90 16683 0 V2
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 95 -13819 0 V3
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 -70 10132 0 V4
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 -30 -3934 0 V5
HR03154.mat 16x1+24 1000.0(0)/mv 16 0 -30 64 0 V6
# Age: 43
# Sex: Male
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown