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

File: <base>/training/ptb-xl/g22/HR21468.hea (754 bytes) 
HR21468 12 500 5000
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 130 7514 0 I
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 140 -7340 0 II
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 10 -14885 0 III
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 -135 246 0 aVR
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 60 11536 0 aVL
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 75 -10738 0 aVF
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 335 13076 0 V1
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 1165 10776 0 V2
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 830 18683 0 V3
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 375 6809 0 V4
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 140 -5164 0 V5
HR21468.mat 16x1+24 1000.0(0)/mv 16 0 70 -6146 0 V6
# Age: 37
# Sex: Male
# Dx: 426783006,445211001,47665007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown