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

File: <base>/training/ptb-xl/g1/HR00525.hea (770 bytes) 
HR00525 12 500 5000
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 705 -5539 0 I
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 505 10260 0 II
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 -200 15823 0 III
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 -605 -2713 0 aVR
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 452 -10627 0 aVL
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 152 12950 0 aVF
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 -1130 173 0 V1
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 -1555 15414 0 V2
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 -495 -6689 0 V3
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 985 28121 0 V4
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 1765 20438 0 V5
HR00525.mat 16x1+24 1000.0(0)/mv 16 0 1275 -20316 0 V6
# Age: 68
# Sex: Female
# Dx: 164861001,426783006,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown