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

File: <base>/training/ptb-xl/g1/HR00677.hea (746 bytes) 
HR00677 12 500 5000
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 85 32037 0 I
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 360 11616 0 II
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 275 -20414 0 III
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 -223 -21472 0 aVR
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 -95 26782 0 aVL
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 317 -3991 0 aVF
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 100 15436 0 V1
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 105 6890 0 V2
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 -495 30657 0 V3
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 480 -31633 0 V4
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 290 -17720 0 V5
HR00677.mat 16x1+24 1000.0(0)/mv 16 0 465 -26464 0 V6
# Age: 28
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown