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

File: <base>/training/ptb-xl/g21/HR20577.hea (764 bytes) 
HR20577 12 500 5000
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 40 -30600 0 I
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 -45 6008 0 II
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 -85 -28925 0 III
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 3 11830 0 aVR
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 63 31886 0 aVL
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 -65 21057 0 aVF
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 -60 3166 0 V1
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 -230 -9871 0 V2
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 85 26752 0 V3
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 95 19127 0 V4
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 110 -7407 0 V5
HR20577.mat 16x1+24 1000.0(0)/mv 16 0 85 29363 0 V6
# Age: 67
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown