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

File: <base>/training/ptb-xl/g5/HR04468.hea (747 bytes) 
HR04468 12 500 5000
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 -15 -21713 0 I
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 -25 -29120 0 II
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 -10 -7368 0 III
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 20 25970 0 aVR
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 -2 -6792 0 aVL
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 -17 -17692 0 aVF
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 80 5816 0 V1
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 160 -14728 0 V2
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 10 14421 0 V3
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 35 19124 0 V4
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 240 -18654 0 V5
HR04468.mat 16x1+24 1000.0(0)/mv 16 0 40 -4965 0 V6
# Age: 20
# Sex: Male
# Dx: 426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown