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

File: <base>/training/ptb-xl/g4/HR03545.hea (740 bytes) 
HR03545 12 500 5000
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 -125 -30142 0 I
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 -20 2768 0 II
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 105 -32640 0 III
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 72 -18873 0 aVR
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 -115 1563 0 aVL
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 42 18085 0 aVF
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 110 6823 0 V1
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 105 299 0 V2
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 -25 8443 0 V3
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 -85 -16540 0 V4
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 -50 -25797 0 V5
HR03545.mat 16x1+24 1000.0(0)/mv 16 0 35 -32626 0 V6
# Age: 51
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown