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

File: <base>/training/ptb-xl/g20/HR19726.hea (763 bytes) 
HR19726 12 500 5000
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 -50 1717 0 I
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 0 3308 0 II
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 50 1562 0 III
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 25 -3121 0 aVR
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 -50 -443 0 aVL
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 25 1837 0 aVF
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 45 -3743 0 V1
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 5 -572 0 V2
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 25 -21705 0 V3
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 45 -3374 0 V4
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 40 -10869 0 V5
HR19726.mat 16x1+24 1000.0(0)/mv 16 0 35 -11986 0 V6
# Age: 67
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown