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

File: <base>/training/ptb-xl/g22/HR21553.hea (758 bytes) 
HR21553 12 500 5000
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 -60 -19677 0 I
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 -35 -21668 0 II
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 25 -1978 0 III
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 47 20338 0 aVR
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 -42 -8187 0 aVL
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 -5 -11410 0 aVF
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 50 -8146 0 V1
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 85 -6087 0 V2
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 75 -2551 0 V3
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 -30 -6187 0 V4
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 -45 -16185 0 V5
HR21553.mat 16x1+24 1000.0(0)/mv 16 0 -30 -16392 0 V6
# Age: 64
# Sex: Male
# Dx: 164865005,164951009,426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown