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

File: <base>/training/ptb-xl/g14/HR13945.hea (744 bytes) 
HR13945 12 500 5000
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 65 -23991 0 I
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 -105 27814 0 II
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 -170 -13720 0 III
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 20 31072 0 aVR
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 118 -4558 0 aVL
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 -137 -25219 0 aVF
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 35 23716 0 V1
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 -55 8522 0 V2
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 -405 -5502 0 V3
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 255 -16658 0 V4
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 215 27928 0 V5
HR13945.mat 16x1+24 1000.0(0)/mv 16 0 -475 -16857 0 V6
# Age: 5
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown