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

File: <base>/training/ptb-xl/g15/HR14773.hea (765 bytes) 
HR14773 12 500 5000
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 -175 14569 0 I
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 -75 4723 0 II
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 100 -9885 0 III
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 125 23670 0 aVR
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 -137 -20222 0 aVL
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 12 -2206 0 aVF
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 180 16162 0 V1
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 270 32169 0 V2
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 190 28305 0 V3
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 -100 19595 0 V4
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 -280 19488 0 V5
HR14773.mat 16x1+24 1000.0(0)/mv 16 0 -185 10572 0 V6
# Age: 52
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown