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

File: <base>/training/ptb-xl/g20/HR19457.hea (788 bytes) 
HR19457 12 500 5000
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 -40 -1280 0 I
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 100 6068 0 II
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 140 7389 0 III
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 -30 -2807 0 aVR
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 -90 -4533 0 aVL
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 120 6458 0 aVF
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 145 17019 0 V1
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 180 10847 0 V2
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 200 -23965 0 V3
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 30 -25106 0 V4
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 -95 17274 0 V5
HR19457.mat 16x1+24 1000.0(0)/mv 16 0 -175 -12123 0 V6
# Age: 63
# Sex: Male
# Dx: 164861001,164865005,164873001,164889003,164951009,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown