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

File: <base>/training/ptb-xl/g21/HR20787.hea (765 bytes) 
HR20787 12 500 5000
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 560 -9335 0 I
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 190 -25436 0 II
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 -370 -16133 0 III
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 -375 17235 0 aVR
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 465 3311 0 aVL
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 -90 -20740 0 aVF
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 -715 3418 0 V1
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 -960 12985 0 V2
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 -1065 -2242 0 V3
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 205 5706 0 V4
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 1735 -3342 0 V5
HR20787.mat 16x1+24 1000.0(0)/mv 16 0 2010 539 0 V6
# Age: 72
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown