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

File: <base>/training/ptb-xl/g4/HR03048.hea (729 bytes) 
HR03048 12 500 5000
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 0 -2827 0 I
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 5 8312 0 II
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 5 11166 0 III
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 -3 -2204 0 aVR
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 -3 -6360 0 aVL
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 5 10362 0 aVF
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 75 -12549 0 V1
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 300 17469 0 V2
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 25 -29536 0 V3
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 280 -15649 0 V4
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 330 11522 0 V5
HR03048.mat 16x1+24 1000.0(0)/mv 16 0 60 2471 0 V6
# Age: 42
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown