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

File: <base>/training/ptb-xl/g3/HR02949.hea (763 bytes) 
HR02949 12 500 5000
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 80 -17034 0 I
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 130 9255 0 II
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 50 26286 0 III
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 -105 3869 0 aVR
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 15 -21394 0 aVL
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 90 17975 0 aVF
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 300 -13381 0 V1
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 55 -16365 0 V2
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 25 7579 0 V3
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 65 14552 0 V4
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 60 24335 0 V5
HR02949.mat 16x1+24 1000.0(0)/mv 16 0 95 20625 0 V6
# Age: 49
# Sex: Female
# Dx: 164934002,426783006,429622005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown