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

File: <base>/training/ptb-xl/g10/HR09781.hea (765 bytes) 
HR09781 12 500 5000
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 -20 10935 0 I
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 5 7264 0 II
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 25 -3725 0 III
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 7 -9562 0 aVR
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 -23 7503 0 aVL
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 15 1633 0 aVF
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 50 -12466 0 V1
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 45 -25700 0 V2
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 65 -19760 0 V3
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 80 -4319 0 V4
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 30 -4039 0 V5
HR09781.mat 16x1+24 1000.0(0)/mv 16 0 20 3680 0 V6
# Age: 64
# Sex: Male
# Dx: 164865005,164884008,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown