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

File: <base>/training/ptb-xl/g4/HR03756.hea (751 bytes) 
HR03756 12 500 5000
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 -150 10937 0 I
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 -250 -24964 0 II
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 -100 29635 0 III
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 200 7425 0 aVR
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 -25 24060 0 aVL
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 -175 -29835 0 aVF
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 135 -12099 0 V1
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 40 18798 0 V2
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 -140 -22166 0 V3
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 -135 17392 0 V4
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 -105 12236 0 V5
HR03756.mat 16x1+24 1000.0(0)/mv 16 0 -150 21677 0 V6
# Age: 43
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown