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

File: <base>/training/ptb-xl/g15/HR14100.hea (768 bytes) 
HR14100 12 500 5000
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 -75 1926 0 I
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 25 25684 0 II
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 100 23740 0 III
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 25 -14709 0 aVR
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 -88 -10979 0 aVL
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 62 23989 0 aVF
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 -50 31996 0 V1
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 -140 7930 0 V2
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 -200 -6597 0 V3
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 -50 2334 0 V4
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 -95 21983 0 V5
HR14100.mat 16x1+24 1000.0(0)/mv 16 0 10 -21229 0 V6
# Age: 82
# Sex: Female
# Dx: 39732003,426783006,429622005,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown