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

File: <base>/training/ptb-xl/g13/HR12262.hea (760 bytes) 
HR12262 12 500 5000
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 75 3872 0 I
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 155 15125 0 II
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 80 11287 0 III
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 -115 -9959 0 aVR
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 -3 -3733 0 aVL
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 117 12856 0 aVF
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 -25 -9471 0 V1
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 10 -1603 0 V2
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 5 3413 0 V3
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 10 -7584 0 V4
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 20 2934 0 V5
HR12262.mat 16x1+24 1000.0(0)/mv 16 0 20 -23940 0 V6
# Age: 89
# Sex: Female
# Dx: 164865005,39732003,426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown