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

File: <base>/training/ptb-xl/g3/HR02540.hea (734 bytes) 
HR02540 12 500 5000
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 -190 2693 0 I
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 -255 3822 0 II
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 -65 1140 0 III
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 223 -3180 0 aVR
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 -62 745 0 aVL
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 -160 2547 0 aVF
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 20 12507 0 V1
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 35 -25892 0 V2
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 10 1239 0 V3
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 15 30694 0 V4
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 -50 -27143 0 V5
HR02540.mat 16x1+24 1000.0(0)/mv 16 0 45 29655 0 V6
# Age: 87
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown