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

File: <base>/training/ptb-xl/g4/HR03717.hea (735 bytes) 
HR03717 12 500 5000
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 80 -109 0 I
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 -105 -2349 0 II
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 -185 -2230 0 III
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 13 1339 0 aVR
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 133 1745 0 aVL
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 -145 -1873 0 aVF
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 110 -12549 0 V1
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 130 27358 0 V2
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 80 3780 0 V3
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 -10 -3762 0 V4
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 20 30340 0 V5
HR03717.mat 16x1+24 1000.0(0)/mv 16 0 35 -24942 0 V6
# Age: 15
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown