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

File: <base>/training/ptb-xl/g5/HR04981.hea (776 bytes) 
HR04981 12 500 5000
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 -20 -6718 0 I
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 -65 9433 0 II
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 -45 16169 0 III
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 43 -1573 0 aVR
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 13 -11018 0 aVL
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 -55 12903 0 aVF
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 -5 -7017 0 V1
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 20 4254 0 V2
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 -30 10587 0 V3
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 -55 -10081 0 V4
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 -85 -29483 0 V5
HR04981.mat 16x1+24 1000.0(0)/mv 16 0 -55 -25363 0 V6
# Age: 61
# Sex: Male
# Dx: 164865005,164873001,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown