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

File: <base>/training/ptb-xl/g14/HR13925.hea (733 bytes) 
HR13925 12 500 5000
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 15 -9367 0 I
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 195 -1879 0 II
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 180 7465 0 III
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 -105 5412 0 aVR
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 -83 -8075 0 aVL
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 187 2760 0 aVF
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 125 13618 0 V1
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 265 -9724 0 V2
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 25 -9124 0 V3
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 125 -9096 0 V4
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 -10 1847 0 V5
HR13925.mat 16x1+24 1000.0(0)/mv 16 0 30 -4657 0 V6
# Age: 56
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown