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

File: <base>/training/ptb-xl/g15/HR14487.hea (779 bytes) 
HR14487 12 500 5000
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 255 -16415 0 I
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 345 -5574 0 II
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 90 10884 0 III
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 -300 11078 0 aVR
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 82 -13578 0 aVL
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 217 2773 0 aVF
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 -315 32472 0 V1
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 -100 20494 0 V2
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 205 -8178 0 V3
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 425 27470 0 V4
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 440 13417 0 V5
HR14487.mat 16x1+24 1000.0(0)/mv 16 0 240 1507 0 V6
# Age: 74
# Sex: Male
# Dx: 164865005,164889003,164951009,39732003,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown