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

File: <base>/training/ptb-xl/g22/HR21603.hea (756 bytes) 
HR21603 12 500 5000
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 -90 8888 0 I
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 -105 10549 0 II
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 -15 1708 0 III
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 98 -9896 0 aVR
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 -37 3801 0 aVL
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 -60 6183 0 aVF
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 10 -1818 0 V1
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 0 -12452 0 V2
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 -55 -21366 0 V3
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 -60 -21439 0 V4
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 -45 -13640 0 V5
HR21603.mat 16x1+24 1000.0(0)/mv 16 0 -40 -5153 0 V6
# Age: 66
# Sex: Male
# Dx: 164865005,164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown