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

File: <base>/training/ptb-xl/g1/HR00552.hea (738 bytes) 
HR00552 12 500 5000
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 -5 28591 0 I
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 -95 28454 0 II
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 -90 -138 0 III
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 50 -28993 0 aVR
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 43 14261 0 aVL
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 -92 13960 0 aVF
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 250 -4827 0 V1
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 500 -13881 0 V2
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 455 -26182 0 V3
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 255 -20384 0 V4
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 20 20042 0 V5
HR00552.mat 16x1+24 1000.0(0)/mv 16 0 15 -18329 0 V6
# Age: 59
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown