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

File: <base>/training/ptb-xl/g10/HR09451.hea (771 bytes) 
HR09451 12 500 5000
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 20 -18256 0 I
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 65 -4549 0 II
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 45 13708 0 III
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 -43 10603 0 aVR
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 -13 -16014 0 aVL
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 55 3892 0 aVF
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 -105 -11478 0 V1
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 -195 28868 0 V2
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 -145 23798 0 V3
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 -95 -30212 0 V4
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 -50 -29547 0 V5
HR09451.mat 16x1+24 1000.0(0)/mv 16 0 -5 -18190 0 V6
# Age: 68
# Sex: Male
# Dx: 164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown