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

File: <base>/training/ptb-xl/g13/HR12968.hea (772 bytes) 
HR12968 12 500 5000
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 -40 -12306 0 I
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 -395 -11072 0 II
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 -355 1218 0 III
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 218 11595 0 aVR
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 158 -6711 0 aVL
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 -375 -4957 0 aVF
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 150 -6999 0 V1
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 430 -4154 0 V2
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 -495 -30604 0 V3
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 -900 -31180 0 V4
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 -950 30004 0 V5
HR12968.mat 16x1+24 1000.0(0)/mv 16 0 -510 -19263 0 V6
# Age: 73
# Sex: Female
# Dx: 164865005,164884008,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown