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

File: <base>/training/ptb-xl/g1/HR00841.hea (777 bytes) 
HR00841 12 500 5000
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -60 24278 0 I
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -90 -354 0 II
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -30 -24668 0 III
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 75 -12240 0 aVR
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -15 24427 0 aVL
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -60 -12825 0 aVF
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 30 -375 0 V1
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -90 -5071 0 V2
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -10 -5524 0 V3
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -50 -31740 0 V4
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -80 364 0 V5
HR00841.mat 16x1+24 1000.0(0)/mv 16 0 -50 9600 0 V6
# Age: 73
# Sex: Female
# Dx: 164873001,164884008,164934002,426783006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown