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

File: <base>/training/ptb-xl/g15/HR14264.hea (779 bytes) 
HR14264 12 500 5000
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 -165 -2602 0 I
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 30 27055 0 II
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 195 29626 0 III
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 67 21036 0 aVR
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 -180 17018 0 aVL
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 112 28787 0 aVF
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 -70 -14901 0 V1
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 35 28879 0 V2
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 165 6286 0 V3
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 -150 12241 0 V4
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 -375 -23938 0 V5
HR14264.mat 16x1+24 1000.0(0)/mv 16 0 510 2785 0 V6
# Age: 82
# Sex: Male
# Dx: 164873001,164917005,426783006,713426002,89792004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown