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

File: <base>/training/ptb-xl/g15/HR14041.hea (750 bytes) 
HR14041 12 500 5000
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 40 -5207 0 I
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 -190 -3466 0 II
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 -230 1715 0 III
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 75 4281 0 aVR
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 135 -3440 0 aVL
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 -210 -904 0 aVF
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 -415 9270 0 V1
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 -660 3318 0 V2
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 -430 -96 0 V3
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 -335 20287 0 V4
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 -270 18504 0 V5
HR14041.mat 16x1+24 1000.0(0)/mv 16 0 -170 2666 0 V6
# Age: 53
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown