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

File: <base>/training/ptb-xl/g3/HR02913.hea (739 bytes) 
HR02913 12 500 5000
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 15 -10909 0 I
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 -30 -30508 0 II
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 -45 -19591 0 III
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 8 21071 0 aVR
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 30 4688 0 aVL
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 -37 -24692 0 aVF
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 40 29340 0 V1
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 -5 -12934 0 V2
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 -50 6822 0 V3
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 -110 18042 0 V4
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 -65 30285 0 V5
HR02913.mat 16x1+24 1000.0(0)/mv 16 0 -40 22056 0 V6
# Age: 62
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown