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

File: <base>/training/ptb-xl/g21/HR20784.hea (771 bytes) 
HR20784 12 500 5000
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 485 17439 0 I
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 20 1358 0 II
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 -465 -16105 0 III
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 -252 -9435 0 aVR
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 475 16867 0 aVL
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 -222 -7384 0 aVF
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 -815 -9800 0 V1
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 -1455 -25147 0 V2
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 -1730 -19781 0 V3
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 -1305 -13405 0 V4
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 -25 -6174 0 V5
HR20784.mat 16x1+24 1000.0(0)/mv 16 0 375 -10043 0 V6
# Age: 61
# Sex: Male
# Dx: 164865005,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown