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

File: <base>/training/ptb-xl/g3/HR02958.hea (742 bytes) 
HR02958 12 500 5000
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 -35 14201 0 I
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 95 17788 0 II
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 130 3618 0 III
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 -30 -15856 0 aVR
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 -83 5424 0 aVL
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 112 10868 0 aVF
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 200 -10172 0 V1
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 -90 -10486 0 V2
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 -125 -9233 0 V3
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 -80 486 0 V4
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 -320 -10419 0 V5
HR02958.mat 16x1+24 1000.0(0)/mv 16 0 -225 4468 0 V6
# Age: 71
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown