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

File: <base>/training/ptb-xl/g22/HR21787.hea (762 bytes) 
HR21787 12 500 5000
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 -65 -24296 0 I
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 -25 -14911 0 II
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 40 9343 0 III
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 45 19395 0 aVR
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 -52 -16795 0 aVL
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 7 -2881 0 aVF
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 105 -19548 0 V1
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 50 -28407 0 V2
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 -20 -23911 0 V3
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 -100 -15904 0 V4
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 -80 -6481 0 V5
HR21787.mat 16x1+24 1000.0(0)/mv 16 0 -90 -9977 0 V6
# Age: 35
# Sex: Female
# Dx: 164861001,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown