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

File: <base>/training/ptb-xl/g22/HR21328.hea (785 bytes) 
HR21328 12 500 5000
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 25 11021 0 I
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 -115 26018 0 II
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 -140 15026 0 III
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 45 14614 0 aVR
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 83 30876 0 aVL
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 -127 20759 0 aVF
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 15 -826 0 V1
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 30 2525 0 V2
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 5 4250 0 V3
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 30 8369 0 V4
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 50 7388 0 V5
HR21328.mat 16x1+24 1000.0(0)/mv 16 0 40 5100 0 V6
# Age: 69
# Sex: Male
# Dx: 164865005,164951009,270492004,426783006,445211001,47665007,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown