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

File: <base>/training/ptb-xl/g14/HR13856.hea (751 bytes) 
HR13856 12 500 5000
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 220 22838 0 I
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 235 -322 0 II
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 15 -23143 0 III
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 -228 -11262 0 aVR
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 102 23336 0 aVL
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 125 -11417 0 aVF
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 10 -11924 0 V1
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 235 -26037 0 V2
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 250 23364 0 V3
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 450 -20744 0 V4
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 350 -5605 0 V5
HR13856.mat 16x1+24 1000.0(0)/mv 16 0 50 5210 0 V6
# Age: 41
# Sex: Male
# Dx: 164873001,270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown