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

File: <base>/training/ptb-xl/g14/HR13923.hea (749 bytes) 
HR13923 12 500 5000
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 240 7694 0 I
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 -445 20530 0 II
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 -685 12855 0 III
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 103 -13948 0 aVR
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 463 -2541 0 aVL
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 -565 16900 0 aVF
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 170 -5711 0 V1
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 110 -18642 0 V2
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 -20 -19415 0 V3
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 -320 -11306 0 V4
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 -275 -28393 0 V5
HR13923.mat 16x1+24 1000.0(0)/mv 16 0 -295 -3333 0 V6
# Age: 44
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown