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

File: <base>/training/ptb-xl/g1/HR00220.hea (771 bytes) 
HR00220 12 500 5000
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 300 -31777 0 I
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 205 -22115 0 II
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 -95 9648 0 III
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 -252 26601 0 aVR
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 197 -20481 0 aVL
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 55 -6282 0 aVF
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 -175 21845 0 V1
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 70 16 0 V2
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 295 20480 0 V3
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 295 -22198 0 V4
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 345 -16794 0 V5
HR00220.mat 16x1+24 1000.0(0)/mv 16 0 235 -9922 0 V6
# Age: 46
# Sex: Female
# Dx: 164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown