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

File: <base>/training/ptb-xl/g22/HR21754.hea (772 bytes) 
HR21754 12 500 5000
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 5 28243 0 I
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 -160 5648 0 II
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 -165 -22590 0 III
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 78 -17341 0 aVR
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 85 25103 0 aVL
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 -162 -8765 0 aVF
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 -180 -30916 0 V1
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 50 -19295 0 V2
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 125 -22431 0 V3
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 100 -7309 0 V4
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 -40 -10239 0 V5
HR21754.mat 16x1+24 1000.0(0)/mv 16 0 -80 -4310 0 V6
# Age: 67
# Sex: Male
# Dx: 425419005,426783006,47665007,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown