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

File: <base>/training/ptb-xl/g3/HR02886.hea (764 bytes) 
HR02886 12 500 5000
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 -15 15378 0 I
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 -35 -11344 0 II
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 -20 -26682 0 III
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 25 30404 0 aVR
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 3 21200 0 aVL
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 -27 13755 0 aVF
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 15 16130 0 V1
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 35 4919 0 V2
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 60 29075 0 V3
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 40 20958 0 V4
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 30 -5878 0 V5
HR02886.mat 16x1+24 1000.0(0)/mv 16 0 -100 -5883 0 V6
# Age: 82
# Sex: Female
# Dx: 164889003,164931005,39732003,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown