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

File: <base>/training/ptb-xl/g17/HR16781.hea (779 bytes) 
HR16781 12 500 5000
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 -50 15268 0 I
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 -120 -5871 0 II
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 -70 -21150 0 III
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 85 -4517 0 aVR
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 10 18643 0 aVL
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 -95 -13188 0 aVF
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 120 24693 0 V1
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 90 -4872 0 V2
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 60 11476 0 V3
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 -105 1433 0 V4
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 -85 -10740 0 V5
HR16781.mat 16x1+24 1000.0(0)/mv 16 0 -60 -15771 0 V6
# Age: 76
# Sex: Male
# Dx: 164865005,164917005,426783006,59931005,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown