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

File: <base>/training/ptb-xl/g2/HR01578.hea (730 bytes) 
HR01578 12 500 5000
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 -110 1287 0 I
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 -60 2313 0 II
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 50 1033 0 III
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 85 -1795 0 aVR
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 -80 178 0 aVL
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 -5 1720 0 aVF
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 -35 22353 0 V1
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 -75 -327 0 V2
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 215 -25118 0 V3
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 -920 -5721 0 V4
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 20 6642 0 V5
HR01578.mat 16x1+24 1000.0(0)/mv 16 0 -465 1221 0 V6
# Age: 66
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown