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

File: <base>/training/ptb-xl/g1/HR00778.hea (742 bytes) 
HR00778 12 500 5000
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 155 3790 0 I
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 -60 -1165 0 II
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 -215 -4951 0 III
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 -47 -1361 0 aVR
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 185 4413 0 aVL
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 -137 -3136 0 aVF
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 15 5631 0 V1
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 445 -8959 0 V2
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 405 -10716 0 V3
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 295 -14622 0 V4
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 245 -8248 0 V5
HR00778.mat 16x1+24 1000.0(0)/mv 16 0 215 -10209 0 V6
# Age: 45
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown