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

File: <base>/training/ptb-xl/g17/HR16749.hea (753 bytes) 
HR16749 12 500 5000
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 10 23021 0 I
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 20 -32267 0 II
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 10 10253 0 III
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 -15 -28204 0 aVR
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 0 -26024 0 aVL
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 15 -10856 0 aVF
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 55 16827 0 V1
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 65 -22871 0 V2
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 30 17949 0 V3
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 75 3756 0 V4
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 -10 -6130 0 V5
HR16749.mat 16x1+24 1000.0(0)/mv 16 0 35 -23159 0 V6
# Age: 74
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown