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

File: <base>/training/ptb-xl/g3/HR02986.hea (740 bytes) 
HR02986 12 500 5000
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 30 -8173 0 I
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 -145 -8873 0 II
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 -175 -679 0 III
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 58 8798 0 aVR
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 103 -3571 0 aVL
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 -160 -4597 0 aVF
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 130 -13990 0 V1
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 -40 10250 0 V2
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 25 2371 0 V3
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 -105 13285 0 V4
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 475 -2206 0 V5
HR02986.mat 16x1+24 1000.0(0)/mv 16 0 -65 17216 0 V6
# Age: 75
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown