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

File: <base>/training/ptb-xl/g3/HR02800.hea (797 bytes) 
HR02800 12 500 5000
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 -105 -24445 0 I
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 -75 -2883 0 II
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 30 21570 0 III
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 90 13151 0 aVR
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 -67 -22714 0 aVL
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 -22 9401 0 aVF
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 5 -1711 0 V1
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 70 2647 0 V2
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 130 -4665 0 V3
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 390 -15315 0 V4
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 40 13538 0 V5
HR02800.mat 16x1+24 1000.0(0)/mv 16 0 360 -7357 0 V6
# Age: 300
# Sex: Female
# Dx: 164865005,164884008,164889003,164934002,39732003,445118002,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown