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

File: <base>/training/ptb-xl/g1/HR00683.hea (732 bytes) 
HR00683 12 500 5000
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 65 5881 0 I
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 215 -6943 0 II
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 150 -12864 0 III
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 -140 792 0 aVR
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 -43 9871 0 aVL
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 182 -9492 0 aVF
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 0 9681 0 V1
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 130 -518 0 V2
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 450 10913 0 V3
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 310 6587 0 V4
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 130 11019 0 V5
HR00683.mat 16x1+24 1000.0(0)/mv 16 0 80 -4688 0 V6
# Age: 68
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown